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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/minsta-gemensamma-namnare</loc>
                <lastmod>2026-03-30T13:39:29&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NVWOVsceyTk?si=ZU5_J55WXurVecI_/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Primtal</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom primtal. Vi ger en tydlig genomg&#xE5;ng med exempel som hj&#xE4;lper dig att f&#xF6;rst&#xE5; vad ett primtal &#xE4;r och hur man identifierar ett primtal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NVWOVsceyTk?si=ZU5_J55WXurVecI_</video:player_loc>
                    <video:publication_date>2026-03-30T13:39:29&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/508qkOqlVWA?si=YXqL4Q7zog1YIgh6/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Primtal &amp; sammansatta tal</video:title>
                    <video:description>Primtal &amp;amp; sammansatta tal - Teori&#xA;Syftet med den h&#xE4;r genomg&#xE5;ngen &#xE4;r att presentera begreppet primtal och sammansatta tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/508qkOqlVWA?si=YXqL4Q7zog1YIgh6</video:player_loc>
                    <video:publication_date>2024-03-07T13:06:14&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/17Lw9PAOnOg?si=E_l0XS6mwzuXknSx/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Primtal</video:title>
                    <video:description>Primtal (aktivitet)&#xA;H&#xE4;r l&#xE4;r du dig hur man kan p&#xE5; ett enkelt s&#xE4;tt ta reda p&#xE5; vilka tal under 100 som &#xE4;r primtal. Alla tal som inte &#xE4;r primtal &#xE4;r sammansatta tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/17Lw9PAOnOg?si=E_l0XS6mwzuXknSx</video:player_loc>
                    <video:publication_date>2024-03-07T13:06:10&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rrqRbZF0cdQ?si=MgztZepAbL8EY4QK/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Delbarhetsregler</video:title>
                    <video:description>Delbarhetsregler&#xA;H&#xE4;r g&#xE5;r vi igenom delbarhetsregler. Delbarhetsreglerna kan vara anv&#xE4;ndbara vid division, t.ex. vid f&#xF6;rkortning.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rrqRbZF0cdQ?si=MgztZepAbL8EY4QK</video:player_loc>
                    <video:publication_date>2024-03-07T13:06:02&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7DgJsfdmKZY?si=5-7wAjANWnQnsC8_/sddefault.jpg</video:thumbnail_loc>
                    <video:title>MGN</video:title>
                    <video:description>MGN med hj&#xE4;lp av primtal&#xA;Minsta gemensamma n&#xE4;mnare, MGN, &#xE4;r det minsta tal som &#xE4;r delbart med n&#xE4;mnare till tv&#xE5; eller fler br&#xE5;ktal. H&#xE4;r visar vi hur man kan hitta MGN med hj&#xE4;lp av primtal.&#xA;Exempel: Ber&#xE4;kna $$\space\space\space\space\frac{5}{21}-\frac{3}{14}&#x2B;\frac{1}{4}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7DgJsfdmKZY?si=5-7wAjANWnQnsC8_</video:player_loc>
                    <video:publication_date>2024-03-07T13:08:46&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/3FnPGrcff5I?si=e8VZLM7Ga6gJbtr7/sddefault.jpg</video:thumbnail_loc>
                    <video:title>MGN-multiplikationstabeller</video:title>
                    <video:description>MGN med hj&#xE4;lp av multiplikationstabeller</video:description>
                    <video:player_loc>https://www.youtube.com/embed/3FnPGrcff5I?si=e8VZLM7Ga6gJbtr7</video:player_loc>
                    <video:publication_date>2024-03-07T13:10:50&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/addition-och-subtraktion-av-brak</loc>
                <lastmod>2026-06-22T11:18:14&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_GHtgR0-q0c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Addition och subtraktion av br&#xE5;k - Tal</video:title>
                    <video:description>L&#xE4;r dig hur du adderar och subtraherar br&#xE5;k! I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man adderar och subtraherar br&#xE5;k med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Hur man skriver om br&#xE5;ktalen till en gemensam n&#xE4;mnare.&#xA;Reglerna f&#xF6;r addition av br&#xE5;k.&#xA;Reglerna f&#xF6;r subtraktion av br&#xE5;k.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_GHtgR0-q0c</video:player_loc>
                    <video:publication_date>2026-03-30T13:38:08&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vtUW_4hp89Q/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Addition av tv&#xE5; br&#xE5;ktal - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vtUW_4hp89Q</video:player_loc>
                    <video:publication_date>2022-06-17T16:38:34&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/xG0V3yB-lTo?si=wIi6YZk6jS-efjKz/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Addition-subtraktion-br&#xE5;k</video:title>
                    <video:description>Addition och subtraktion av br&#xE5;k&#xA;H&#xE4;r visar vi hur man genomf&#xF6;r addition samt subtraktion av br&#xE5;k med olika n&#xE4;mnare. Man anv&#xE4;nder d&#xE5; minsta gemensamma n&#xE4;mnare f&#xF6;r att f&#xE5; samma n&#xE4;mnare innan man kan adderar eller subtraherar br&#xE5;ken.&#xA;Exempel: Ber&#xE4;kna $$\frac{3}{4}&#x2B;\frac{1}{2}-\frac{5}{12}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/xG0V3yB-lTo?si=wIi6YZk6jS-efjKz</video:player_loc>
                    <video:publication_date>2024-03-12T10:18:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/multiplikation-och-division-av-brak</loc>
                <lastmod>2026-06-22T11:26:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/35tgrCG94P0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Multiplikation med br&#xE5;k - Tal</video:title>
                    <video:description>L&#xE4;r dig hur du multiplicerar br&#xE5;k! I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man multiplicerar  br&#xE5;k med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Reglerna f&#xF6;r multiplikation av br&#xE5;k.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/35tgrCG94P0</video:player_loc>
                    <video:publication_date>2026-03-30T13:41:50&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Xihi-lAshYU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Division med br&#xE5;k - Tal</video:title>
                    <video:description>L&#xE4;r dig hur du dividerar br&#xE5;k! I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man dividerar  br&#xE5;k med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Hur du f&#xE5;r fram inversen av br&#xE5;ktal.&#xA;Reglerna f&#xF6;r division av br&#xE5;k.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Xihi-lAshYU</video:player_loc>
                    <video:publication_date>2026-03-30T13:42:38&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jeL0mxZ9fcc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Multiplikation och division med br&#xE5;k</video:title>
                    <video:description>L&#xE4;r dig hur du multiplicerar och dividerar br&#xE5;ktal! I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man multiplicerar och dividerar br&#xE5;ktal med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Reglerna f&#xF6;r multiplikation av br&#xE5;k.&#xA;Reglerna f&#xF6;r division av br&#xE5;k.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/jeL0mxZ9fcc</video:player_loc>
                    <video:publication_date>2026-03-30T13:44:30&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/hsqaRCBdjyk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Multiplikation och division av br&#xE5;k - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hsqaRCBdjyk</video:player_loc>
                    <video:publication_date>2022-06-17T16:39:44&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Xfi0OvGv_gs?si=RMmJYybMdDE8txks/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Multiplikation av br&#xE5;k</video:title>
                    <video:description>Multiplikation av br&#xE5;k&#xA;Syftet med den h&#xE4;r genomg&#xE5;ngen &#xE4;r att visa hur man multiplicerar br&#xE5;k och svarar i blandad form eller enklaste form.&#xA;Exempel: Ber&#xE4;kna$$\frac{5}{7}\cdot \frac{2}{3} \hspace{2cm} 3\cdot \frac{2}{5} \hspace{2cm} \frac{3}{8}\cdot \frac{4}{9}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Xfi0OvGv_gs?si=RMmJYybMdDE8txks</video:player_loc>
                    <video:publication_date>2024-03-12T10:33:56&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/dDDka43z-AI?si=MkhWMmLRuC19r2KL/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Division-omskrivning-br&#xE5;k</video:title>
                    <video:description>Division och omskrivning av br&#xE5;k - Teori&#xA;Syftet med den h&#xE4;r genomg&#xE5;ngen &#xE4;r att visa hur man skriver om ett br&#xE5;k med hj&#xE4;lp av br&#xE5;kets inverterade tal.&#xA;Exempel: Skriv om $$\frac{\frac{a}{b}}{\frac{c}{d}}\;\text{med hj&#xE4;lp av}\;\frac{d}{c}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/dDDka43z-AI?si=MkhWMmLRuC19r2KL</video:player_loc>
                    <video:publication_date>2024-03-12T10:38:21&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/eP25pejYj8E?si=U8yLwVsScRzAxCeA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Numeriskt exempel - br&#xE5;k</video:title>
                    <video:description>Numeriskt exempel: Ber&#xE4;kna$$\frac{\frac{2}{5}}{\frac{6}{7}}\;\text{med hj&#xE4;lp av}\;\frac{7}{6}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/eP25pejYj8E?si=U8yLwVsScRzAxCeA</video:player_loc>
                    <video:publication_date>2024-03-12T10:39:57&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/delen-av-det-hela</loc>
                <lastmod>2026-06-22T11:25:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/D16ek8XSzUw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Delen av det hela - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20.Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/D16ek8XSzUw</video:player_loc>
                    <video:publication_date>2022-06-17T16:40:37&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/potenser</loc>
                <lastmod>2026-06-22T11:30:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/r0WB5dBmbvk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Introduktion potenser - Tal</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom och introducerar potenser. Vi f&#xF6;rklarar begrepp som potensbas och potensexponent. Du f&#xE5;r en tydlig genomg&#xE5;ng med exempel som hj&#xE4;lper dig att vad potenser &#xE4;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/r0WB5dBmbvk</video:player_loc>
                    <video:publication_date>2026-03-30T13:47:37&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HmkSzFruPbo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Aritmetik - Potenslagar</video:title>
                    <video:description>L&#xE4;r dig hur du multiplicerar och dividerar potenser! I den h&#xE4;r videolektionen g&#xE5;r vi igenom fyra olika potens lagar: multiplikation av potenser, division av potenser, potenser med exponent som &#xE4;r 0, potenser med negativ exponent. Du f&#xE5;r en tydlig genomg&#xE5;ng med exempel som hj&#xE4;lper dig att f&#xF6;rst&#xE5; hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Multiplikation av potenser&#xA;Division av potenser&#xA;Potenser med exponent som &#xE4;r 0&#xA;Potenser med negativ exponent</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HmkSzFruPbo</video:player_loc>
                    <video:publication_date>2026-03-30T13:49:17&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Olz02oxGuUU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Aritmetik - Potenser av potens, produkt och kvot</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom tre olika potens lagar: potens av potenser, potens av produkt, potens av kvot. Du f&#xE5;r en tydlig genomg&#xE5;ng med exempel som hj&#xE4;lper dig att f&#xF6;rst&#xE5; hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Potens av potenser&#xA;Potens av produkt&#xA;Potens av kvot&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Olz02oxGuUU</video:player_loc>
                    <video:publication_date>2026-03-30T13:50:08&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/pJUvNczpM7U/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslagarna del 1 - Aritmetik</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom tre olika potens lagar: multiplikation av potenser med samma bas, division av potenser med samma bas och upph&#xF6;jning av potenser . Du f&#xE5;r en tydlig genomg&#xE5;ng med exempel som hj&#xE4;lper dig att f&#xF6;rst&#xE5; hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Multiplicera potenser med samma bas&#xA;Dividera potenser med samma bas&#xA;Upph&#xF6;jning av potenser&#xA;Genomg&#xE5;ngen passar dig som l&#xE4;ser Matematik 1 p&#xE5; gymnasiet eller vill repetera grunderna i  mattematik.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/pJUvNczpM7U</video:player_loc>
                    <video:publication_date>2026-03-30T13:51:20&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-q2zWoYjfGE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslagarna del 2 - Aritmetik</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom tre olika potenslagar: potens av en multiplikation, potens av br&#xE5;ktal och potens med exponenten 0 . Du f&#xE5;r en tydlig genomg&#xE5;ng med exempel som hj&#xE4;lper dig att f&#xF6;rst&#xE5; hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Potens av av multiplikation&#xA;Potens av br&#xE5;ktal&#xA;Potens med exponenten 0</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-q2zWoYjfGE</video:player_loc>
                    <video:publication_date>2026-03-30T13:51:54&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/BgLQbkNIsgg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenser - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/BgLQbkNIsgg</video:player_loc>
                    <video:publication_date>2023-03-30T13:31:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2o5t9VPKQYc?si=Otdk7BwMwJBc8lw6/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vad &#xE4;r en potens?</video:title>
                    <video:description>Vad &#xE4;r en potens?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2o5t9VPKQYc?si=Otdk7BwMwJBc8lw6</video:player_loc>
                    <video:publication_date>2024-04-26T12:56:06&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/D6C29-xr0dw?si=sj7IhkK4ykGXb0H0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslag1</video:title>
                    <video:description>Potenslagar&#xA;Potenslag 1: $$a^x \cdot a^y=a^{x&#x2B;y} $$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/D6C29-xr0dw?si=sj7IhkK4ykGXb0H0</video:player_loc>
                    <video:publication_date>2024-04-26T12:56:31&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8ZTHBS4NBH4?si=-znvAfH9aeQtyu0l/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslag2</video:title>
                    <video:description>Potenslag 2: $$\frac{a^x}{a^y} =a^{x-y}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8ZTHBS4NBH4?si=-znvAfH9aeQtyu0l</video:player_loc>
                    <video:publication_date>2024-04-26T12:57:07&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_GOUE3p5UbE?si=pZ5wbFn_3FfukdV8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslag3</video:title>
                    <video:description>Potenslag 3: $$(a^x)^y=a^{x \cdot y}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_GOUE3p5UbE?si=pZ5wbFn_3FfukdV8</video:player_loc>
                    <video:publication_date>2024-04-26T13:04:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tZQlECqFf4M?si=9gcOvL9AZAJ5klpo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslag4</video:title>
                    <video:description>Potenslag 4: $$(a\cdot b)^x=a^x\cdot b^x$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tZQlECqFf4M?si=9gcOvL9AZAJ5klpo</video:player_loc>
                    <video:publication_date>2024-04-26T13:29:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/F2Oiigh_LQ8?si=DwzLAAGnSzd0Zw7L/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslag5</video:title>
                    <video:description>Potenslag 5: $$\left(\frac{a}{b}\right)^x =\frac{a^x}{b^x}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/F2Oiigh_LQ8?si=DwzLAAGnSzd0Zw7L</video:player_loc>
                    <video:publication_date>2024-04-26T13:30:15&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/D3Efm3U5RCI?si=9ad6-WPErX3R887Z/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Exponenten noll och negativa exponenter</video:title>
                    <video:description>Exponenten noll och negativa exponenter&#xA;Vad inneb&#xE4;r $$7^0\space\space\space\text{och}\space\space\space5^{-2}\space?$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/D3Efm3U5RCI?si=9ad6-WPErX3R887Z</video:player_loc>
                    <video:publication_date>2024-04-26T13:31:13&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/kyBFgZJfb0A?si=IMO6dNhPwK9o-wob/sddefault.jpg</video:thumbnail_loc>
                    <video:title>F&#xF6;renkling av potenser del1</video:title>
                    <video:description>F&#xF6;renkling av potenser&#xA;Del 1: F&#xF6;renkla $$6^5 \cdot 6^3 $$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/kyBFgZJfb0A?si=IMO6dNhPwK9o-wob</video:player_loc>
                    <video:publication_date>2024-04-26T13:32:02&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TfjbGDm94xw?si=GbrM6AjIkTcjysDF/sddefault.jpg</video:thumbnail_loc>
                    <video:title>F&#xF6;renkling av potenser del2</video:title>
                    <video:description>Del 2: F&#xF6;renkla $$\frac{7^8}{7^5} $$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TfjbGDm94xw?si=GbrM6AjIkTcjysDF</video:player_loc>
                    <video:publication_date>2024-04-26T13:42:17&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/swh-QipL-rw?si=yVwgzM91fIt2MOTz/sddefault.jpg</video:thumbnail_loc>
                    <video:title>F&#xF6;renkling av potenser del3</video:title>
                    <video:description>Del 3: F&#xF6;renkla &#xA0;$$\frac{3^7 \cdot 3^5\cdot 3^4}{3^6 \cdot 3^{9}} $$&#xA;H&#xE4;r hittar du tv&#xE5; ytterligare exempel, f&#xF6;renkling av potenser del 4 och del 5.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/swh-QipL-rw?si=yVwgzM91fIt2MOTz</video:player_loc>
                    <video:publication_date>2024-04-26T13:48:57&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/kvadratrotter-och-andra-rotter</loc>
                <lastmod>2026-06-22T11:36:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/3wzylO0IHMk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Aritmetik - Kvadratr&#xF6;tter</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom kvadratr&#xF6;tter med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Kvadratroten ur ett tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/3wzylO0IHMk</video:player_loc>
                    <video:publication_date>2026-03-30T13:55:35&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Pl6eMYW0um0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kvadratrot - Aritmetik</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom vad kvadratroten ur ett tal &#xE4;r med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Kvadratroten ur ett tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Pl6eMYW0um0</video:player_loc>
                    <video:publication_date>2026-03-30T13:56:47&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/SRa4ziNrxsA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Aritmetik - Kubikr&#xF6;tter och andra r&#xF6;tter</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom kubikroten och r&#xF6;tter av h&#xF6;gre grad med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;Vad du l&#xE4;r dig:&#xA;Kubikroten ur ett tal&#xA;R&#xF6;tter av h&#xF6;gre grad</video:description>
                    <video:player_loc>https://www.youtube.com/embed/SRa4ziNrxsA</video:player_loc>
                    <video:publication_date>2026-03-30T13:57:56&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/D_L1gcHIfRg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kvadratr&#xF6;tter och andra r&#xF6;tter</video:title>
                    <video:description>&#xA;I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man l&#xF6;ser &#x221A;&#x1D465; i en ekvation med ett tydligt exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/D_L1gcHIfRg</video:player_loc>
                    <video:publication_date>2026-03-30T13:58:33&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/JGSC7LvbBlo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kvadratr&#xF6;tter och andra r&#xF6;tter - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/JGSC7LvbBlo</video:player_loc>
                    <video:publication_date>2022-06-17T16:51:50&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/eeO2GgeTYAU?si=jQn1yR4UTsjnQ_ke/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslagar &amp; kvadratr&#xF6;tter del1</video:title>
                    <video:description>Potenslagar &amp;amp; kvadratr&#xF6;tter&#xA;Del 1: F&#xF6;renkla $$\left(\sqrt{7}\right)^2$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/eeO2GgeTYAU?si=jQn1yR4UTsjnQ_ke</video:player_loc>
                    <video:publication_date>2024-04-26T13:53:36&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2TroI7pD1EI?si=-UkWy-Z3R-PGQWEk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslagar &amp; kvadratr&#xF6;tter2</video:title>
                    <video:description>Del 2: F&#xF6;renkla $$\sqrt{20}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2TroI7pD1EI?si=-UkWy-Z3R-PGQWEk</video:player_loc>
                    <video:publication_date>2024-04-26T13:55:25&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/kkrUqfZ0d7A?si=r34T73UZrt9VhlmI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potenslagar &amp; kvadratr&#xF6;tter3</video:title>
                    <video:description>Del 3: F&#xF6;renkla $$\sqrt{\frac{10}{25}}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/kkrUqfZ0d7A?si=r34T73UZrt9VhlmI</video:player_loc>
                    <video:publication_date>2024-04-26T13:56:16&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ex_QDSJ7fAI?si=XPfJTNFb-YlpFWY8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ber&#xE4;kna utan minir&#xE4;knare1</video:title>
                    <video:description>Ber&#xE4;kna utan minir&#xE4;knare&#xA;Del 1: Ber&#xE4;kna $$\sqrt {25 \cdot 16}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ex_QDSJ7fAI?si=XPfJTNFb-YlpFWY8</video:player_loc>
                    <video:publication_date>2024-05-03T14:00:27&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/iOjEhJ8DMOI?si=ppobbF-lBEcs9g1V/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ber&#xE4;kna utan minir&#xE4;knare2</video:title>
                    <video:description>Del 2: Ber&#xE4;kna $$\sqrt {49}-\sqrt{100}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/iOjEhJ8DMOI?si=ppobbF-lBEcs9g1V</video:player_loc>
                    <video:publication_date>2024-05-03T14:01:21&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/z2kTByLY-lQ?si=4VArHLcRclVlrTXV/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ber&#xE4;kna utan minir&#xE4;knare3</video:title>
                    <video:description>Del 3: Ber&#xE4;kna $$\sqrt {2}\cdot \sqrt{8}$$&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;Del 4: Ber&#xE4;kna $$\sqrt {3}^2\cdot \sqrt{4^2}$$&#xA;Del 5: Ber&#xE4;kna $$\frac{\sqrt {75}}{ \sqrt{3}}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/z2kTByLY-lQ?si=4VArHLcRclVlrTXV</video:player_loc>
                    <video:publication_date>2024-05-03T14:01:32&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/B-Ay5wBgDu0?si=4GSzsbZVetlzynqd/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Probleml&#xF6;sning</video:title>
                    <video:description>Probleml&#xF6;sning potenser 1&#xA;Vilket tal &#xE4;r st&#xF6;rst $$5^{300}\; \text{eller}\; 2^{700}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/B-Ay5wBgDu0?si=4GSzsbZVetlzynqd</video:player_loc>
                    <video:publication_date>2024-05-07T13:48:31&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/cOiiL7fMjtY?si=k9Y0bKmOLATyfO6K/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kvadratr&#xF6;tter &amp; ekvationen1</video:title>
                    <video:description>Kvadratr&#xF6;tter &amp;amp; ekvationen&#xA0;&#xA;Fall 1: $$ x^2=a \; \text{om}\;\; a&amp;gt;0$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/cOiiL7fMjtY?si=k9Y0bKmOLATyfO6K</video:player_loc>
                    <video:publication_date>2024-05-07T13:53:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uCvkVpRsBf8?si=xkS20E9X0Hnf753r/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kvadratr&#xF6;tter &amp; ekvationen2</video:title>
                    <video:description>Fall 2: $$ x^2=a \; \text{om}\;\; a=0$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uCvkVpRsBf8?si=xkS20E9X0Hnf753r</video:player_loc>
                    <video:publication_date>2024-05-07T13:51:50&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/mThrJxe6mKk?si=LVHU_k9yXD_Ueegb/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kvadratr&#xF6;tter &amp; ekvationen3</video:title>
                    <video:description>Fall 3: $$ x^2=a \; \text{om}\;\; a&amp;lt;0$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/mThrJxe6mKk?si=LVHU_k9yXD_Ueegb</video:player_loc>
                    <video:publication_date>2024-05-07T13:54:39&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/overslagsrakning</loc>
                <lastmod>2026-06-22T11:39:07&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/SR4qjmq5UoA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - &#xD6;verslagsr&#xE4;kning</video:title>
                    <video:description>L&#xE4;r dig hur du &#xF6;verslagsr&#xE4;knar! I den h&#xE4;r videolektionen g&#xE5;r vi igenom &#xF6;verslagsr&#xE4;kning med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/SR4qjmq5UoA</video:player_loc>
                    <video:publication_date>2026-03-30T14:02:01&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/grundpotensform</loc>
                <lastmod>2026-06-22T11:50:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/zcf11XXGq2w/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grundpotensform - Aritmetik</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man skriver om ett tal till grundpotensform med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/zcf11XXGq2w</video:player_loc>
                    <video:publication_date>2026-03-30T14:03:43&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LNXKmTHvfYg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Aritmetik: Grundpotensform - Matematik 1</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom vad grundpotensfrom &#xE4;r och hur man skriver om ett tal i grundpotensform med tydliga exempel.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LNXKmTHvfYg</video:player_loc>
                    <video:publication_date>2026-03-30T14:04:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KpMr5I0pTAA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Aritmetik: R&#xE4;kna med grundpotensform - Matematik 1</video:title>
                    <video:description>L&#xE4;r dig r&#xE4;kna med grundpotensform! I den h&#xE4;r videolektionen g&#xE5; vi igen hur man r&#xE4;knar med grundpotensform. Du f&#xE5;r tydliga exempel som hj&#xE4;lper dig f&#xF6;rst&#xE5; hur det verkligen fungerar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KpMr5I0pTAA</video:player_loc>
                    <video:publication_date>2026-03-30T14:05:42&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UMOjqLTEw-A/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grundpotensform - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UMOjqLTEw-A</video:player_loc>
                    <video:publication_date>2022-06-17T16:53:44&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ogWFJPl63IU?si=CxiArUxC7LMVOqrz/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grundpotensform teori</video:title>
                    <video:description>Grundpotensform - repetition teori&#xA;Vad &#xE4;r grundpotensform och hur anv&#xE4;nds det?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ogWFJPl63IU?si=CxiArUxC7LMVOqrz</video:player_loc>
                    <video:publication_date>2024-05-14T12:54:59&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9Qvfp_Oq9KE?si=pJopEvSY36_SgQpn/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grundpotensform - stora tal</video:title>
                    <video:description>Grundpotensform - stora tal&#xA;Exempel:&#xA;Skriv \(150\,000\,000\,000\,000\) mm i grundpotensform.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9Qvfp_Oq9KE?si=pJopEvSY36_SgQpn</video:player_loc>
                    <video:publication_date>2024-05-16T09:05:42&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tDew3pFPhlI?si=6G2ZtqoqWBLhaHi8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grundpotensform - sm&#xE5; tal</video:title>
                    <video:description>Grundpotensform - sm&#xE5; tal&#xA;Exempel:&#xA;Skriv \(0,000\,000\,000\,001\) mm i grundpotensform.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tDew3pFPhlI?si=6G2ZtqoqWBLhaHi8</video:player_loc>
                    <video:publication_date>2024-05-14T13:02:13&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/prefix</loc>
                <lastmod>2026-06-22T11:59:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FQdor_2DEiM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Aritmetik - Prefix</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom prefix. Vi f&#xF6;rklarar vad prefix &#xE4;r och g&#xE5;r igenom de vanligaste prefixen.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FQdor_2DEiM</video:player_loc>
                    <video:publication_date>2026-03-30T14:07:35&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RUZiwZBuCd8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Prefix - Aritmetik</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man r&#xE4;knar med prefix. Du f&#xE5;r tydliga exempel som hj&#xE4;lper du f&#xF6;rst&#xE5; hur det fungerar. </video:description>
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                    <video:publication_date>2022-06-17T16:55:13&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:player_loc>https://www.youtube.com/embed/z-RWefom_4c?si=kPJUxjB7sB1eCuDj</video:player_loc>
                    <video:publication_date>2024-05-23T11:45:28&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <video:title>Prefix - tiopotenser 1</video:title>
                    <video:description>Exempel 1: Skriv utan prefix.&#xA0;a) 3,5 kgb) 3 cm</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ebltfe2qSxY?si=qOAvo_tGFtFbNmTV</video:player_loc>
                    <video:publication_date>2024-05-23T11:46:29&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:title>Prefix - tiopotenser 2</video:title>
                    <video:description>Exempel 2:&#xA;Skriv 1500 000 000 000 B (byte) med hj&#xE4;lp av prefix.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/--HzGho2Aeo?si=y-3AfHEaNIYUMYzv</video:player_loc>
                    <video:publication_date>2024-05-23T11:47:45&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-05-23T11:49:13&#x2B;00:00</video:publication_date>
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                </video:video>
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                    <video:publication_date>2024-05-30T11:15:56&#x2B;00:00</video:publication_date>
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                    <video:title>Triangelns area 1</video:title>
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                    <video:publication_date>2024-05-29T10:51:32&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-05-29T10:59:09&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:title>Formler 1-koka &#xE4;gg 3</video:title>
                    <video:description>c) Tolka vad konstanttermen i funktionen betyder.</video:description>
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                    <video:publication_date>2024-05-29T11:17:19&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/distributiva-lagen</loc>
                <lastmod>2026-06-22T12:24:01&#x2B;00:00</lastmod>
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                    <video:description>Distributiva lagen&#xA;Om en faktor multipliceras med en parentes, g&#xE4;ller f&#xF6;ljande lag: $$ a(b &#x2B; c) = ab &#x2B; ac$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QVBFFWwLpU4?si=MV7_h6u267dEepY1</video:player_loc>
                    <video:publication_date>2024-08-29T12:02:49&#x2B;00:00</video:publication_date>
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                    <video:player_loc>https://www.youtube.com/embed/JyTOttUz-sY?si=qzsbsCfZfdLRwBM7</video:player_loc>
                    <video:publication_date>2024-08-29T12:04:44&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/forenkla-uttryck</loc>
                <lastmod>2026-06-22T12:27:41&#x2B;00:00</lastmod>
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                    <video:description>L&#xE4;r dig f&#xF6;renkla algebraiska uttryck! I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man f&#xF6;renklar algebraiska uttryck med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.</video:description>
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                    <video:publication_date>2026-04-08T11:21:38&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-08-29T12:14:22&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-08-29T12:14:33&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-08-29T12:21:21&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-08-29T12:21:29&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/faktorisering-och-parenteser</loc>
                <lastmod>2026-06-22T12:30:39&#x2B;00:00</lastmod>
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                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man ber&#xE4;knar parenteser och variabler med tydliga exempel s&#xE5; att du verkligen f&#xF6;rst&#xE5;r hur det fungerar.&#xA;I den h&#xE4;r videon l&#xE4;r du dig:&#xA;Vad den distributiva lagen &#xE4;r.&#xA;Hur du till&#xE4;mpar den distributiva lagen i praktiska ber&#xE4;kningar.</video:description>
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                    <video:publication_date>2026-04-08T11:24:18&#x2B;00:00</video:publication_date>
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                    <video:player_loc>https://www.youtube.com/embed/QVBFFWwLpU4?si=ZbXzZzGI4fRuXtRw</video:player_loc>
                    <video:publication_date>2024-09-03T08:47:25&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-08-29T12:25:30&#x2B;00:00</video:publication_date>
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                    <video:player_loc>https://www.youtube.com/embed/a-6DIqa1oAc?si=oU7Hbc8jUVmxLJEt</video:player_loc>
                    <video:publication_date>2024-08-29T12:28:27&#x2B;00:00</video:publication_date>
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                    <video:title>F&#xF6;renkla uttryck del 2</video:title>
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                    <video:publication_date>2024-09-06T14:13:03&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-09-06T14:18:58&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/ekvationslosning</loc>
                <lastmod>2026-06-22T12:36:47&#x2B;00:00</lastmod>
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                    <video:title>Ekvationsl&#xF6;sning - Algebra - Steg 1</video:title>
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                    <video:publication_date>2026-04-08T11:43:47&#x2B;00:00</video:publication_date>
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                    <video:title>Matte 1 - Algebra - Ekvationsl&#xF6;sning</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/54Gn9o-SAS0</video:player_loc>
                    <video:publication_date>2026-04-29T14:25:41&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2026-04-29T14:26:27&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:publication_date>2022-06-17T17:04:01&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/m2kPGbyAbyA?si=9f1Xafw_qa4GLqNq/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sningen</video:title>
                    <video:description>Grunderna f&#xF6;r att l&#xF6;sa linj&#xE4;ra ekvationer&#xA;Linj&#xE4;ra ekvationer kan skrivas p&#xE5; formen $$ ax&#x2B;b=c \;\;\; \text{d&#xE4;r}\; a&#x2260;0$$&#xA;Exempel: L&#xF6;s $$3x&#x2B;5=14$$</video:description>
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                    <video:publication_date>2024-09-13T14:07:23&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tDLUESYN5sI?si=u6f8klafZyooe9vu/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning 2</video:title>
                    <video:description>L&#xF6;s ekvationerna&#xA;$$1.\;\; x - 21 = 45$$ $$2.\;\; 10 &#x2B; x = 22$$ $$3.\;\; 3x = 45$$ $$4.\;\; \frac{x}{5}=11$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tDLUESYN5sI?si=u6f8klafZyooe9vu</video:player_loc>
                    <video:publication_date>2024-09-13T14:16:37&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/bFNY-NpfEvc?si=hAZSSl0Va6d5RYdK/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning 3</video:title>
                    <video:description>Flera r&#xE4;knes&#xE4;tt i samma ekvation&#xA;a) L&#xF6;s $$\;\; 3x &#x2B; 15 = 105$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/bFNY-NpfEvc?si=hAZSSl0Va6d5RYdK</video:player_loc>
                    <video:publication_date>2024-09-13T14:16:45&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/L2ZXmIc-pfk?si=lNyggzJN5_twUccd/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning 4</video:title>
                    <video:description>b) L&#xF6;s $$5x - 12 = 3x - 6$$&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;c) L&#xF6;s $$ 6&#x2B;\frac{4x}{7}=22$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/L2ZXmIc-pfk?si=lNyggzJN5_twUccd</video:player_loc>
                    <video:publication_date>2024-09-13T14:20:47&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/yOtbx5wri8A?si=cPg4IbDIs3Fz-RW6/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning del 2</video:title>
                    <video:description>Mer om ekvationsl&#xF6;sning - Teori &amp;amp; Exempel&#xA;L&#xF6;s ekvationen $$ 3(4 - 5x) = 2(3x - 15)$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/yOtbx5wri8A?si=cPg4IbDIs3Fz-RW6</video:player_loc>
                    <video:publication_date>2024-09-27T06:09:12&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OAQE5O_cY1Y?si=SMrcY71kLaT9kT_W/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning del 3</video:title>
                    <video:description>Exempel 2: L&#xF6;s ekvationen&#xA;$$\frac{15}{3x} = 60$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OAQE5O_cY1Y?si=SMrcY71kLaT9kT_W</video:player_loc>
                    <video:publication_date>2024-09-27T06:06:34&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/WKV6eT8yqDM?si=GPQlllwZB3z9lBDX/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning del 4</video:title>
                    <video:description>Exempel 3: L&#xF6;s ekvationen&#xA;$$3=\frac{123}{x&#x2B;7}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/WKV6eT8yqDM?si=GPQlllwZB3z9lBDX</video:player_loc>
                    <video:publication_date>2024-09-27T06:05:28&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vfkhHwPc0hk?si=n4kjEfDhA_jFQL-k/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning del 5</video:title>
                    <video:description>Exempel 4: L&#xF6;s ekvationen&#xA;$$\frac{1}{2x}&#x2B;\frac{3}{x-3}=\frac{4}{x}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vfkhHwPc0hk?si=n4kjEfDhA_jFQL-k</video:player_loc>
                    <video:publication_date>2024-09-27T06:07:24&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rmWz9HJbNrI?si=YXzuhsUSAxpzofHX/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning del 6</video:title>
                    <video:description>Exempel 5: L&#xF6;s ekvationen&#xA;$$\frac{7}{x&#x2B;\frac{1}{6}}=\frac{6}{7}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rmWz9HJbNrI?si=YXzuhsUSAxpzofHX</video:player_loc>
                    <video:publication_date>2024-09-27T06:10:24&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NzhOvEDesOU?si=liX-cBXnRpYRPF2p/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning del 7</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/NzhOvEDesOU?si=liX-cBXnRpYRPF2p</video:player_loc>
                    <video:publication_date>2024-09-27T06:12:38&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/skriva-om-formler</loc>
                <lastmod>2026-06-22T12:53:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5rXeeUUG9eQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Algebra - Skriva om formler</video:title>
                    <video:description>L&#xE4;r dig skriva om formler! I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur man skriver om formler med klara och tydliga exempel. </video:description>
                    <video:player_loc>https://www.youtube.com/embed/5rXeeUUG9eQ</video:player_loc>
                    <video:publication_date>2026-04-29T14:27:33&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/p0jd9MDhTEU?si=NWVQDWOJDRdaeVY7/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Variabler i formler</video:title>
                    <video:description>Lo&#x308;sa ut variabler ur formler - Teori&#xA;L&#xF6;s ut variabeln r i formeln $$ A=r^2\pi$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/p0jd9MDhTEU?si=NWVQDWOJDRdaeVY7</video:player_loc>
                    <video:publication_date>2024-10-24T11:45:05&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/PRrvCaV-1kc?si=F6IcY84KFgZ-rTNX/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xF6;s ut variabeln 1</video:title>
                    <video:description>L&#xF6;s ut variabeln som st&#xE5;r inom parentes&#xA;L&#xF6;s ut variabeln som st&#xE5;r inom parentes $$\text{a)}\;\; E = mc^2 \hspace{0.5cm} (m)$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/PRrvCaV-1kc?si=F6IcY84KFgZ-rTNX</video:player_loc>
                    <video:publication_date>2024-10-24T11:45:11&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Zwb2X2h0SdE?si=3JXFXsDDUvEPCK8s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xF6;s ut variabeln 2</video:title>
                    <video:description>$$\text{b)} \;\: p=\frac{nRT}{V} \hspace{.5cm} (n)$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Zwb2X2h0SdE?si=3JXFXsDDUvEPCK8s</video:player_loc>
                    <video:publication_date>2024-10-24T11:45:33&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UAIRisrF9ww?si=iemqwH5pcf2PXMEx/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xF6;s ut variabeln 3</video:title>
                    <video:description>$$\text{c)}\;\;V=\frac{4&#x3C0;r^3}{3} \hspace{.5cm} (r)$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UAIRisrF9ww?si=iemqwH5pcf2PXMEx</video:player_loc>
                    <video:publication_date>2024-10-24T11:45:46&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/juEhVNjcPj4?si=OyKLYaJRC2rVLtY9/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Variabler i formler 2</video:title>
                    <video:description>L&#xF6;s ut variabler ur formler&#xA;Exempel 1&#xA;Formeln O \(=2 r &#x3C0;\) beskriver sambandet mellan en cirkels omkrets O och radie \(r\). Den formeln &#xE4;r bra att kunna om du tex vill k&#xF6;pa ett runt bord med plats f&#xF6;r 8 stolar och varje stol beh&#xF6;ver 60 cm f&#xF6;r att det inte ska bli tr&#xE5;ngt.&#xA;Vilken radie/diameter beh&#xF6;ver d&#xE5; bordet ha som du t&#xE4;nker k&#xF6;pa?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/juEhVNjcPj4?si=OyKLYaJRC2rVLtY9</video:player_loc>
                    <video:publication_date>2024-10-24T11:45:57&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-DzeEAB6Kj0?si=tENJOIOj2SzJeHe1/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 2</video:title>
                    <video:description>Lo&#x308;sa ut variabler ur formler - exempel 2&#xA;En stor klotformad klubba har volymen 1 liter, vilken &#xE4;r klubbans diameter?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-DzeEAB6Kj0?si=tENJOIOj2SzJeHe1</video:player_loc>
                    <video:publication_date>2024-10-24T11:46:11&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/problemlosning-med-ekvation</loc>
                <lastmod>2026-06-22T12:57:34&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/CadZUXs6Lrw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Probleml&#xF6;sning med ekvation - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/CadZUXs6Lrw</video:player_loc>
                    <video:publication_date>2022-06-17T17:05:12&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/u4TTYjxvixE?si=YQ6YarB17e_IGZEV/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Probleml&#xF6;sningsstrategi</video:title>
                    <video:description>Probleml&#xF6;sningsstrategier&#xA;&#xA;F&#xF6;rst&#xE5;&#xA;Planera&#xA;Genomf&#xF6;r/ber&#xE4;kna&#xA;V&#xE4;rdera&#xA;Svara p&#xE5; fr&#xE5;gan&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/u4TTYjxvixE?si=YQ6YarB17e_IGZEV</video:player_loc>
                    <video:publication_date>2024-10-24T11:44:38&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/EAm6qi9rRAs?si=D7hOJGXTJKbGDyFu/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 1</video:title>
                    <video:description>Probleml&#xF6;sning&#xA;Exempel 1&#xA;Rektangeln med sidorna (\(3x\)) och (\(2x - 7\)) har samma omkrets som triangeln med sidorna (\(x - 3\)), (\(3x &#x2B; 10\)) och (\(2x &#x2B; 15\)).&#xA;Best&#xE4;m rektangelns sidor och ber&#xE4;kna rektangelarean.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/EAm6qi9rRAs?si=D7hOJGXTJKbGDyFu</video:player_loc>
                    <video:publication_date>2024-10-24T11:48:48&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/mQxsy7FLlN0?si=iHSoXMTbaW-omu1w/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 2</video:title>
                    <video:description>Exempel 2&#xA;Tillsammans har Kalle, Malin, Peter och &#xC5;sa 158 700 kr /m&#xE5;n i l&#xF6;n. Kalle har \(x\) kr. Malin har 700 kr mer &#xE4;n Kalle, Peter har dubbelt s&#xE5; mycket &#xE4;n Kalle, och &#xC5;sa har 2 000 kr mindre &#xE4;n Peter.&#xA;Hur mycket har var och en?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/mQxsy7FLlN0?si=iHSoXMTbaW-omu1w</video:player_loc>
                    <video:publication_date>2024-10-24T11:52:47&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/W003-dY9YdY?si=x-7F16wKgaqN4g8x/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 3</video:title>
                    <video:description>Exempel 3&#xA;Summan av tre p&#xE5; varandra f&#xF6;ljande heltal &#xE4;r 216.&#xA;Vilka &#xE4;r talen?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/W003-dY9YdY?si=x-7F16wKgaqN4g8x</video:player_loc>
                    <video:publication_date>2024-10-24T11:55:10&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8pYBohddMm0?si=PZSI6QMQlwtuFU2_/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 4</video:title>
                    <video:description>Probleml&#xF6;sning&#xA;Exempel 4 - F&#xF6;rsta metoden&#xA;Vilket tal &#xE4;r \(k\) om v&#xE4;rdet p&#xE5; uttrycket \(48 - 4k\) &#xE4;r dubbelt s&#xE5; stort som v&#xE4;rdet p&#xE5; uttrycket \(k - 9\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8pYBohddMm0?si=PZSI6QMQlwtuFU2_</video:player_loc>
                    <video:publication_date>2024-11-08T12:03:38&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/CrI8cKKWpF0?si=OioyxSC57x3UQ1RU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 5</video:title>
                    <video:description>Exempel 4 - Andra metoden&#xA;Vilket tal &#xE4;r \(k\) om v&#xE4;rdet p&#xE5; uttrycket \(48 - 4k\) &#xE4;r dubbelt s&#xE5; stort som v&#xE4;rdet p&#xE5; uttrycket \(k - 9\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/CrI8cKKWpF0?si=OioyxSC57x3UQ1RU</video:player_loc>
                    <video:publication_date>2024-11-08T12:05:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/aVx3j8dkwxM?si=HEwCCQRabzZjwNwT/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 6</video:title>
                    <video:description>Exempel 5&#xA;Stinas h&#xE5;r &#xE4;r 13 cm l&#xE5;ngt i nacken, h&#xE5;ret v&#xE4;xer ca 0,35 mm/dygn.&#xA;&#xA;Skriv ett uttryck f&#xF6;r hur l&#xE5;ngt Stinas h&#xE5;r &#xE4;r efter \(x\) antal dygn.&#xA;Hur l&#xE5;ng tid kommer det ta f&#xF6;r Stina att spara ut h&#xE5;ret till l&#xE4;ngden 40 cm?&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/aVx3j8dkwxM?si=HEwCCQRabzZjwNwT</video:player_loc>
                    <video:publication_date>2024-11-08T12:07:26&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gtLHEViZsMk?si=zIyE3_aQcIfIxEm3/sddefault.jpg</video:thumbnail_loc>
                    <video:title>exempel 7</video:title>
                    <video:description>Exempel 6&#xA;En lastbil lastad med \(3\; m^3\) naturgrus v&#xE4;ger 9,4 ton. Med \(5,5\; m^3\) last v&#xE4;ger samma lastbil 13,4 ton.Hur m&#xE5;nga \(m^3\) grus finns p&#xE5; flaket d&#xE5; lastbilen v&#xE4;ger 18 ton som &#xE4;r maxvikten?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/gtLHEViZsMk?si=zIyE3_aQcIfIxEm3</video:player_loc>
                    <video:publication_date>2024-11-08T12:10:42&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/potensekvationer</loc>
                <lastmod>2026-06-22T13:03:09&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KoD9IQC79B8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Algebra - Potensekvationer</video:title>
                    <video:description>L&#xE4;r dig l&#xF6;sa potensekvationer! I den h&#xE4;r videon g&#xE5;r vi igenom vad potensekvationer &#xE4;r och hur man l&#xF6;ser de.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KoD9IQC79B8</video:player_loc>
                    <video:publication_date>2026-04-29T14:28:59&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/YabhwBse48o/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Algebra - Potensekvationer 2</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom hur man l&#xF6;ser potensekvationer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/YabhwBse48o</video:player_loc>
                    <video:publication_date>2026-04-29T14:29:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Q8lt5cGQRLs/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Potensekvationer - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Q8lt5cGQRLs</video:player_loc>
                    <video:publication_date>2022-06-17T17:06:45&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Wa-thy0RvZg?si=G7ilrI-UySpab9rS/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning</video:title>
                    <video:description>L&#xF6;s ekvationerna med hj&#xE4;lp av potenslagarna&#xA;&#xA;$$ 5^{x-2}=12$$&#xA;$$4^{3x}=16$$&#xA;$$3^x = 27\cdot 3^{100}$$&#xA;$$5^{x}= 5^{400}&#x2B;5^{400}&#x2B;5^{400}&#x2B;5^{400}&#x2B;5^{400}$$&#xA;&#xA;F&#xF6;r uppgifterna b, c och d, se l&#xE4;nk.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Wa-thy0RvZg?si=G7ilrI-UySpab9rS</video:player_loc>
                    <video:publication_date>2024-11-08T12:22:39&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4rsF43Wl39s?si=fYl4OzXkJ6-qghXh/sddefault.jpg</video:thumbnail_loc>
                    <video:title>potensekvation l&#xF6;sning</video:title>
                    <video:description>L&#xF6;s potensekvationerna 1&#xA;Exempel 1 -&#xA0;L&#xF6;s ekvationen $$x^2=121$$&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;L&#xF6;s ekvationerna&#xA;Exempel 2: $$3y^2=75 $$&#xA;Exempel 3: $$z^2 &#x2B; 200 = 100 $$&#xA;Exempel 4: $$ \left(x&#x2B;7\right)^2 = 81 $$&#xA;Exempel 5: &#xA0;$$ \frac{x}{4}= \frac{16}{x} $$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4rsF43Wl39s?si=fYl4OzXkJ6-qghXh</video:player_loc>
                    <video:publication_date>2024-11-11T14:29:53&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NPdCiNySpro?si=BMOmevrsOnkmsJ6R/sddefault.jpg</video:thumbnail_loc>
                    <video:title>l&#xF6;s potensekvation 1</video:title>
                    <video:description>Ekvationen \(x^n = a\)&#xA;Exempel 1 -&#xA0;l&#xF6;sekvationen&#xA;$$ x^5=32$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NPdCiNySpro?si=BMOmevrsOnkmsJ6R</video:player_loc>
                    <video:publication_date>2024-11-11T14:40:15&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/azIvYQQrX2A?si=xe-HQGxQLiWpXAG3/sddefault.jpg</video:thumbnail_loc>
                    <video:title>l&#xF6;s potensekvation 2</video:title>
                    <video:description>Exempel 2 - l&#xF6;sekvationen&#xA;$$x^4=81$$&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;$$\text{Exempel 3 (slutsats): Vad g&#xE4;ller f&#xF6;r}\space\space\space x^n = a\space?$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/azIvYQQrX2A?si=xe-HQGxQLiWpXAG3</video:player_loc>
                    <video:publication_date>2024-11-11T14:34:48&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jZTRmq3wxqI?si=MDNZYMQwERlZ13-0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>l&#xF6;s potensekvation 3</video:title>
                    <video:description>L&#xF6;s potensekvationerna 2&#xA;Exempel 1 - L&#xF6;sekvationen&#xA;$$ x^3=512$$&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;$$\text{Exempel 2: L&#xF6;s } \space\space\space x^3 &#x2B; 125 = 0$$&#xA;$$\text{Exempel 3: L&#xF6;s }\space\space\space \frac{x^3}{4} &#x2B; 13,5 = 19,5$$&#xA;$$\text{Exempel 4: L&#xF6;s }\space\space\space 252 - x^3 = x^3 &#x2B; 254$$&#xA;$$\text{Exempel 5: L&#xF6;s } \space\space\space \left(x - 5 \right)^3 = 8$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/jZTRmq3wxqI?si=MDNZYMQwERlZ13-0</video:player_loc>
                    <video:publication_date>2024-11-11T14:37:06&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ZGjdD5e7elk?si=g31-NcP1hER1bkSa/sddefault.jpg</video:thumbnail_loc>
                    <video:title>l&#xF6;s potensekvation 4</video:title>
                    <video:description>L&#xF6;s potensekvationerna 3&#xA;Exempel 1: L&#xF6;sekvationen&#xA;$$\space\space\space \sqrt{33 - \sqrt{60 &#x2B; \sqrt{16}}} = x^2 &#x2B; 1$$&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;$$\text{Exempel 2: L&#xF6;s }\space\space\space \left(\sqrt{\frac{(3x)^2}{\sqrt{4}}}\right)^2 =40,5$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ZGjdD5e7elk?si=g31-NcP1hER1bkSa</video:player_loc>
                    <video:publication_date>2024-11-11T14:37:26&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gwbg5jJio5I?si=zEwCu1y05cUsn61T/sddefault.jpg</video:thumbnail_loc>
                    <video:title>l&#xF6;s potensekvation 5</video:title>
                    <video:description>Probleml&#xF6;sning potenser 2&#xA;Best&#xE4;m x &amp;amp; y om$$ 5^{12} \cdot 10^x = 40 \cdot 25^y$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/gwbg5jJio5I?si=zEwCu1y05cUsn61T</video:player_loc>
                    <video:publication_date>2024-11-11T14:37:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HINI9EcGFj8?si=omecdP22TZOBabcF/sddefault.jpg</video:thumbnail_loc>
                    <video:title>probleml&#xF6;sning 1</video:title>
                    <video:description>Probleml&#xF6;sning area 1&#xA;I en triangel med arean 648 \(cm^2\) &#xE4;r basen fyra g&#xE5;nger l&#xE4;ngre &#xE4;n h&#xF6;jden, best&#xE4;m basens l&#xE4;ngd i cm.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HINI9EcGFj8?si=omecdP22TZOBabcF</video:player_loc>
                    <video:publication_date>2024-11-11T14:39:55&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/f55PxFHY2a8?si=_tcE3WAz20BeRMHH/sddefault.jpg</video:thumbnail_loc>
                    <video:title>probleml&#xF6;sning 2</video:title>
                    <video:description>Probleml&#xF6;sning area 2&#xA;F&#xF6;r en rektangelformad spegel med arean 90 \(dm^2\) g&#xE4;ller att f&#xF6;rh&#xE5;llandet mellan sidorna &#xE4;r 2:5 best&#xE4;m spegelns m&#xE5;tt i dm.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/f55PxFHY2a8?si=_tcE3WAz20BeRMHH</video:player_loc>
                    <video:publication_date>2024-11-11T14:38:24&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/forandringar-i-procent</loc>
                <lastmod>2026-06-22T13:12:39&#x2B;00:00</lastmod>
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                    <video:player_loc>https://www.youtube.com/embed/S_l4OGCMUys?si=SKsGZBsZhHb4hQOG</video:player_loc>
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                    <video:title>Tre typuppgifter i procent del 3</video:title>
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                </video:video>
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                    <video:title>Promille och PPM del 2</video:title>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/forandringsfaktor</loc>
                <lastmod>2026-06-22T13:17:15&#x2B;00:00</lastmod>
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                <video:video>
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                    <video:publication_date>2024-11-20T14:59:19&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vzjJtNvRAc0?si=56jV_b8LBFEHaNws/sddefault.jpg</video:thumbnail_loc>
                    <video:title>F&#xF6;r&#xE4;ndringsfaktor-del 1</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/vzjJtNvRAc0?si=56jV_b8LBFEHaNws</video:player_loc>
                    <video:publication_date>2025-03-12T08:30:07&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/t250XsSgink?si=LcxSs0NFgPVlHIR7/sddefault.jpg</video:thumbnail_loc>
                    <video:title>F&#xF6;r&#xE4;ndringsfaktor-del 2</video:title>
                    <video:description>b) ff = 0,73</video:description>
                    <video:player_loc>https://www.youtube.com/embed/t250XsSgink?si=LcxSs0NFgPVlHIR7</video:player_loc>
                    <video:publication_date>2025-03-12T08:29:05&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <video:description>c) ff = 2,15</video:description>
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                </video:video>
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        </url>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/B9puoxIJpeI?si=xeESMxuwaqKqx_Hf/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Procentuell f&#xF6;r&#xE4;ndring del 2</video:title>
                    <video:description>Upprepad procentuell f&#xF6;r&#xE4;ndring del 2&#xA;Sara s&#xE4;tter in 12 000 kr p&#xE5; ett konto med r&#xE4;ntesatsen 1,2 %. Hur mycket kommer hon ha p&#xE5; kontot efter 5 &#xE5;r?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/B9puoxIJpeI?si=xeESMxuwaqKqx_Hf</video:player_loc>
                    <video:publication_date>2025-03-12T08:52:10&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/t8bJGZ9aBSI?si=hcjXnV9NG_IGt_F6/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Upprepad ff - volym</video:title>
                    <video:description>Upprepad ff - Volym&#xA;Ett f&#xF6;retag som tillverkar f&#xF6;rpackningar i formen av ett r&#xE4;tblock best&#xE4;mmer sig f&#xF6;r att &#xF6;ka bredden med 20% och l&#xE4;ngden med 30% men minska h&#xF6;jden med 50%.Best&#xE4;m f&#xF6;rpackningens volymf&#xF6;r&#xE4;ndring i procent.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/t8bJGZ9aBSI?si=hcjXnV9NG_IGt_F6</video:player_loc>
                    <video:publication_date>2025-03-12T08:52:10&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/koordinatsystem</loc>
                <lastmod>2026-06-22T13:27:41&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/JUK39AkZArs/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Koordinatsystem - Funktioner - Steg 1</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom koordinatsystem, hur det fungerar och hur vi anv&#xE4;nder det.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/JUK39AkZArs</video:player_loc>
                    <video:publication_date>2026-04-29T14:33:43&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8wi1kExoHKc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Funktioner - Koordinatsystem</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom koordinatsystem, hur det fungerar och hur vi anv&#xE4;nder det.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8wi1kExoHKc</video:player_loc>
                    <video:publication_date>2026-04-29T14:34:05&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/BOyD2JGG3eQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>koordinatsystem</video:title>
                    <video:description>I den h&#xE4;r videogenomg&#xE5;ngen g&#xE5;r vi igenom hur ett koordinatsystem fungerar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/BOyD2JGG3eQ</video:player_loc>
                    <video:publication_date>2026-04-29T14:35:42&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/EvUBZkBDFEo?si=pVyPk7z_gz0LLH1D/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Koordinatsystem</video:title>
                    <video:description>Koordinatsystem &#x2013; teori&#xA;N&#xE4;r man vill beskriva l&#xE4;get av n&#xE5;got i ett plan s&#xE5; anv&#xE4;nds koordinatsystem och koordinater.&#xA;S&#xE4;tt ut f&#xF6;ljande punkter i koordinatsystemet:P = (2, 3)Q = (-4, 5)R = (3,5; -1)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/EvUBZkBDFEo?si=pVyPk7z_gz0LLH1D</video:player_loc>
                    <video:publication_date>2025-03-12T08:56:25&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ZRgX0o2GKPY?si=PlXmx-07JsCLVxgO/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Punkter i koordinatsystemet</video:title>
                    <video:description>S&#xE4;tt ut punkterna A(2, 5), B(7, -3) och C(-4, 0) i ett koordinatsystem</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ZRgX0o2GKPY?si=PlXmx-07JsCLVxgO</video:player_loc>
                    <video:publication_date>2025-03-12T09:03:20&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-inyZEyvRNY?si=a0oUzH6HYkUcXFFS/sddefault.jpg</video:thumbnail_loc>
                    <video:title>En punkt i koordinatsystemet del 1</video:title>
                    <video:description>S&#xE4;tt ut punkten A = (2,5)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-inyZEyvRNY?si=a0oUzH6HYkUcXFFS</video:player_loc>
                    <video:publication_date>2025-03-12T09:20:37&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uX3XEGy8rlE?si=l27wnt4neQwVJN-_/sddefault.jpg</video:thumbnail_loc>
                    <video:title>En punkt i koordinatsystemet del 2</video:title>
                    <video:description>S&#xE4;tt ut punkten B = (7,-3)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uX3XEGy8rlE?si=l27wnt4neQwVJN-_</video:player_loc>
                    <video:publication_date>2025-03-12T09:21:01&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rBpk4g0_nco?si=TlU8yLkRZA_uZyOD/sddefault.jpg</video:thumbnail_loc>
                    <video:title>En punkt i koordinatsystemet del 3</video:title>
                    <video:description>S&#xE4;tt ut punkten C = (-4,0)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rBpk4g0_nco?si=TlU8yLkRZA_uZyOD</video:player_loc>
                    <video:publication_date>2025-03-12T09:23:48&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/CTCdIB-t0oY?si=92-6cf8XDNmpSEJF/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Hitta koordinater del 1</video:title>
                    <video:description>Vilka koordinater har f&#xF6;ljande punkter A, B &amp;amp; C?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/CTCdIB-t0oY?si=92-6cf8XDNmpSEJF</video:player_loc>
                    <video:publication_date>2025-03-12T09:24:42&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/R7f9AvZ7bQA?si=CiiVXTOrPe3KcvQS/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Hitta koordinater del 2</video:title>
                    <video:description>F&#xF6;r vilka av dessa punkter g&#xE4;ller att x &amp;gt;1?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/R7f9AvZ7bQA?si=CiiVXTOrPe3KcvQS</video:player_loc>
                    <video:publication_date>2025-03-12T09:26:51&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/grafer</loc>
                <lastmod>2026-06-22T13:33:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/3puAxCbtHPc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grafer - Funktioner - Steg 1</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur vi med hj&#xE4;lp av en graf kan beskriva ett h&#xE4;ndelsef&#xF6;rlopp.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/3puAxCbtHPc</video:player_loc>
                    <video:publication_date>2026-04-29T14:36:34&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9NIQQFkVD88/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grafer - Matematik 1</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur vi skapar en graf med hj&#xE4;lp av en v&#xE4;rdetabell.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9NIQQFkVD88</video:player_loc>
                    <video:publication_date>2026-04-29T14:37:10&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7-keW8gQN1g/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Plotta i punkter i koordinatsystem - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7-keW8gQN1g</video:player_loc>
                    <video:publication_date>2022-06-17T17:18:47&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/naqJB4EX-7Q?si=wfOKPYetGajsomVf /sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tolka grafer del 1</video:title>
                    <video:description>Tolka grafer -&amp;nbsp;Temperaturf&#xF6;r&#xE4;ndring under ett dygn&#xA;Grafen visar temperaturf&#xF6;r&#xE4;ndringen under ett dygn i &#xD6;rebro.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/naqJB4EX-7Q?si=wfOKPYetGajsomVf </video:player_loc>
                    <video:publication_date>2025-03-20T15:00:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jCv_YuWWXwU?si=7twfnhKfwmvTlFU5/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tolka grafer del 2</video:title>
                    <video:description>a) Vilken var den l&#xE4;gsta temperaturen?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/jCv_YuWWXwU?si=7twfnhKfwmvTlFU5</video:player_loc>
                    <video:publication_date>2025-03-20T15:00:43&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tSQMCxms_wU?si=4mzSSq-ZrZAEMH1c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tolka grafer del 3</video:title>
                    <video:description>b) Mellan vilka klockslag var det som varmast?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tSQMCxms_wU?si=4mzSSq-ZrZAEMH1c</video:player_loc>
                    <video:publication_date>2025-03-20T15:00:54&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1zVhoVQD8-Y?si=Kp-DVSfxl5i2KjsY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tolka grafer del 4</video:title>
                    <video:description>C) Vilken &#xE4;r den st&#xF6;rsta temperaturf&#xF6;r&#xE4;ndringen?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1zVhoVQD8-Y?si=Kp-DVSfxl5i2KjsY</video:player_loc>
                    <video:publication_date>2025-03-28T13:43:46&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HoEvDuWusvo?si=OfXlUERGsZMRw3a8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Funktion</video:title>
                    <video:description>Funktion: ord, formel, v&#xE4;rdetabell eller graf&#xA;Sambandet mellan variabler tex \(x\) &amp;amp; \(y\) kan beskrivas som en funktion d&#xE4;r varje x-v&#xE4;rde ger ett best&#xE4;mt y-v&#xE4;rde. D&#xE5; s&#xE4;ger man att &#x201D;\(y\) &#xE4;r en funktion av \(x\)&#x201D; Funktioner kan representeras med ord, en formel, en v&#xE4;rdetabell eller en graf.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HoEvDuWusvo?si=OfXlUERGsZMRw3a8</video:player_loc>
                    <video:publication_date>2025-03-28T13:45:36&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/pLHqt0SnToc?si=jwQmw57kgbWJHK3l/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Rita grafen del 1</video:title>
                    <video:description>Rita grafen till y = 3x &#x2B; 2&#xA;Best&#xE4;m grafiskta) y-v&#xE4;rdet d&#xE4;r x = 4</video:description>
                    <video:player_loc>https://www.youtube.com/embed/pLHqt0SnToc?si=jwQmw57kgbWJHK3l</video:player_loc>
                    <video:publication_date>2025-03-28T13:46:34&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/65UpesWa6bI?si=u51j3QuICJQu9j5c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Rita grafen del 2</video:title>
                    <video:description>b) y-v&#xE4;rdet d&#xE4;r x = -2</video:description>
                    <video:player_loc>https://www.youtube.com/embed/65UpesWa6bI?si=u51j3QuICJQu9j5c</video:player_loc>
                    <video:publication_date>2025-03-28T13:47:03&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ExirVOt-Vy8?si=4YBxdCTYh7FUSTkM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Rita grafen del 3</video:title>
                    <video:description>c) x-v&#xE4;rdet d&#xE4;r y = 8</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ExirVOt-Vy8?si=4YBxdCTYh7FUSTkM</video:player_loc>
                    <video:publication_date>2025-03-28T13:47:18&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/M6TRB8Fq8r8?si=HL4wmuDPJUJrxcPr/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Rita grafen del 4</video:title>
                    <video:description>d) x-v&#xE4;rdet d&#xE4;r y = 0</video:description>
                    <video:player_loc>https://www.youtube.com/embed/M6TRB8Fq8r8?si=HL4wmuDPJUJrxcPr</video:player_loc>
                    <video:publication_date>2025-03-28T13:47:29&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rH0W27npsWc?si=Za9Zwc_eIHPnf25O/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Funktion i tabellen</video:title>
                    <video:description>Vilka v&#xE4;rden fattas i tabellen?&#xA;&#xA;&#xA;&#xA;\(x\)&#xA;1&#xA;2&#xA;5&#xA;?&#xA;&#xA;&#xA;\(y\)&#xA;10&#xA;35&#xA;?&#xA;185&#xA;&#xA;&#xA;&#xA;Utg&#xE5; fr&#xE5;n funktionen \(y = 25x - 15\) och best&#xE4;m vilka v&#xE4;rden som fattas.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rH0W27npsWc?si=Za9Zwc_eIHPnf25O</video:player_loc>
                    <video:publication_date>2025-03-28T13:57:42&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/rata-linjens-ekvation</loc>
                <lastmod>2026-06-22T13:45:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HWFs0DvZ12g/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;ta linjens ekvation - k-formen - exempel</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur vi kan med hj&#xE4;lp av &#x1D458;-formen best&#xE4;mma den r&#xE4;ta linjens ekvation.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HWFs0DvZ12g</video:player_loc>
                    <video:publication_date>2026-04-29T14:38:09&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/M58OoQ3kCGs/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;ta linjens ekvation- enpunktsformen - exempel</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur vi kan med hj&#xE4;lp av enpunktsformen best&#xE4;mma den r&#xE4;ta linjens ekvation.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/M58OoQ3kCGs</video:player_loc>
                    <video:publication_date>2026-04-29T14:39:26&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/CwUY7nk9IVY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;ta linjens ekvation - Grafr&#xE4;knare I - Matematik 1</video:title>
                    <video:description>H&#xE4;r anv&#xE4;nds grafr&#xE4;knaren Casio FX-CG20. Se samma uppgift med grafr&#xE4;knaren Casio FX-9750GII.&#xA;Grafr&#xE4;knare av andra fabrikat har ungef&#xE4;r motsvarande funktionalitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/CwUY7nk9IVY</video:player_loc>
                    <video:publication_date>2022-06-17T17:28:03&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4iHMHKDUOPM?si=wiEFAGFX7vnwvCmK/sddefault.jpg</video:thumbnail_loc>
                    <video:title>y = kx &#x2B; m &#x2013; teori</video:title>
                    <video:description>R&#xE4;ta linjens ekvation&#xA;H&#xE4;r g&#xE5;r vi genom teorin om r&#xE4;ta linjens ekvation y = kx &#x2B; m. Det finns tre olika fall och vi g&#xE5;r genom dem:&amp;nbsp;&#xA;&#xA;\(k &amp;gt; 0\)&#xA;\(k = 0\)&#xA;\(k &amp;lt; 0\)&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4iHMHKDUOPM?si=wiEFAGFX7vnwvCmK</video:player_loc>
                    <video:publication_date>2025-04-03T13:51:54&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LpdN05Ea_GM?si=EGyBHzdODSGB1YFZ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m ekvationen del 1</video:title>
                    <video:description>Best&#xE4;m ekvationen&#xA;a) Best&#xE4;m ekvationen f&#xF6;r en r&#xE4;t linje som g&#xE5;r genom origo och punkten&amp;nbsp;(2, 6)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LpdN05Ea_GM?si=EGyBHzdODSGB1YFZ</video:player_loc>
                    <video:publication_date>2025-04-03T13:53:51&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Gd8PKZWBK78?si=86H30poPmhYvdYQB/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m ekvationen del 2</video:title>
                    <video:description>b) Best&#xE4;m ekvationen f&#xF6;r en r&#xE4;t linje som g&#xE5;r genom origo och punkten&amp;nbsp;(-3, 12)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Gd8PKZWBK78?si=86H30poPmhYvdYQB</video:player_loc>
                    <video:publication_date>2025-04-03T13:54:28&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5lzn6KGYBnQ?si=sktFce5QbvZ6T87c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ange k och m</video:title>
                    <video:description>Ange \(k\) och \(m\)&#xA;Ange v&#xE4;rdet p&#xE5; \(k\) och \(m\) till f&#xF6;ljande r&#xE4;ta linjer&#xA;a) \(y = 2(x - 5)\)&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;b)&amp;nbsp;\(3y = -3(2x - 4) &#x2B; 3\)&#xA;c) \(y = 4(ax &#x2B; b)\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5lzn6KGYBnQ?si=sktFce5QbvZ6T87c</video:player_loc>
                    <video:publication_date>2025-04-03T14:02:34&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Icz1Wu4n2Ds?si=w1rct41yBcicJum2/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m k-m-v&#xE4;rde och ekvationen</video:title>
                    <video:description>Best&#xE4;m linjernas k-v&#xE4;rde, m-v&#xE4;rde och linjernas ekvationer&#xA;Del 1:&amp;nbsp;&#xA;&#xA;F&#xF6;r del 2, 3 och 4, se l&#xE4;nk.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Icz1Wu4n2Ds?si=w1rct41yBcicJum2</video:player_loc>
                    <video:publication_date>2025-04-07T10:17:09&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/PaEWcVx1oyY?si=JtFSr3rQrv2lV7Dh/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Rita linjen och best&#xE4;m ekvationen</video:title>
                    <video:description>Best&#xE4;m linjens ekvation&#xA;Rita en linje som g&#xE5;r genom punkten (-2,5) och har lutningen -2.Best&#xE4;m linjens ekvation.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/PaEWcVx1oyY?si=JtFSr3rQrv2lV7Dh</video:player_loc>
                    <video:publication_date>2025-04-07T10:20:42&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LzmjA1ZaTP8?si=2ET7DMScFk2wh0Os/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m linjens ekvation algebraiskt</video:title>
                    <video:description>Best&#xE4;m linjens ekvation algebraiskt&#xA;1. En r&#xE4;t linje med lutningen 3 g&#xE5;r genom punkten (2,5). Best&#xE4;m linjens ekvation algebraiskt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LzmjA1ZaTP8?si=2ET7DMScFk2wh0Os</video:player_loc>
                    <video:publication_date>2025-04-07T10:29:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-fwApD1RrGc?si=iA5AXy3VM5OUAVbr/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m linjens ekvation algebraiskt 1</video:title>
                    <video:description>2. En r&#xE4;t linje g&#xE5;r genom punkterna (-10,8) &amp;amp; (4,1)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-fwApD1RrGc?si=iA5AXy3VM5OUAVbr</video:player_loc>
                    <video:publication_date>2025-04-07T10:29:32&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OoJRSsL-qO8?si=lRNqHaDwo5Gl73-z/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Proportionalitet</video:title>
                    <video:description>Proportionalitet - teori&#xA;$$y = kx \;\;(m=0)$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OoJRSsL-qO8?si=lRNqHaDwo5Gl73-z</video:player_loc>
                    <video:publication_date>2025-04-07T10:30:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LpdN05Ea_GM?si=E8hQ1YM0bjLFfsGO/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m ekvationen del 3</video:title>
                    <video:description>Best&#xE4;m ekvationen&#xA;Best&#xE4;m ekvationen f&#xF6;r en r&#xE4;t linje som g&#xE5;r genom origo och punkten f&#xF6;r en r&#xE4;t linje som g&#xE5;r genom origo och punkten&amp;nbsp;(2, 6)&amp;nbsp;&#xA;F&#xF6;r (-3, 12), se l&#xE4;nk.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LpdN05Ea_GM?si=E8hQ1YM0bjLFfsGO</video:player_loc>
                    <video:publication_date>2025-04-07T10:34:29&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;ta linjens ekvation</video:title>
                    <video:description>I f&#xF6;ljande geogebra - graf kan man studera lutningen (\(k\)-v&#xE4;rde) och sk&#xE4;rning med \(y\)-axeln (\(m\)-v&#xE4;rde) genom att dra i glidarna och flytta punkterna (\(\color{Blue}{\text{A}}\) och \(\color{Blue}{\text{B}}\)) som ber&#xE4;knar \(k\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/parallella-och-vinkelrata-linjer</loc>
                <lastmod>2026-06-22T13:47:15&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5SLh3cWrZnQ?si=ZYTy4M-VLiqdCzge/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Parallella linjer</video:title>
                    <video:description>Parallella linjer - Teori&#xA;Tv&#xE5; linjer &#xE4;r parallella om och endast om deras k-v&#xE4;rden &#xE4;r lika och m-v&#xE4;rden &#xE4;r olika.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5SLh3cWrZnQ?si=ZYTy4M-VLiqdCzge</video:player_loc>
                    <video:publication_date>2025-04-07T10:37:01&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/C2y0yPNrL3k?si=_qZLbfZFH9_uDGN8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vilka linjer &#xE4;r parallella?</video:title>
                    <video:description>Vilka av f&#xF6;ljande linjer &#xE4;r parallella?&#xA;&#xA;\(y = -2x -10\)&#xA;\(2y &#x2B; 4x = 8\)&#xA;\(3y = 6x &#x2B; 12\)&#xA;\(y = 3x -10\)&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/C2y0yPNrL3k?si=_qZLbfZFH9_uDGN8</video:player_loc>
                    <video:publication_date>2025-04-07T10:39:34&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oWPe3jLqiRk?si=3V6sKWnHRStzM_zx/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m ekvationen</video:title>
                    <video:description>Best&#xE4;m ekvationen&#xA;Best&#xE4;m ekvationen f&#xF6;r linjen som g&#xE5;r genom punkten (-4, -5) och &#xE4;r parallell med linjen \(y = -3x &#x2B; 7\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oWPe3jLqiRk?si=3V6sKWnHRStzM_zx</video:player_loc>
                    <video:publication_date>2025-04-07T10:40:20&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/65mFanOt4UA?si=f8W9aOhho733dXx7/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vinkelr&#xE4;ta linjer</video:title>
                    <video:description>Vinkelr&#xE4;ta linjer &#x2013; teori&#xA;Vinkelr&#xE4;ta linjer sk&#xE4;r varandra med en vinkel p&#xE5; 90&#xB0; emellan dem. F&#xF6;r att linjer ska sk&#xE4;ra varandra vinkelr&#xE4;tt s&#xE5; kr&#xE4;vs att produkten av deras k-v&#xE4;rden &#xE4;r lika med -1.Allts&#xE5; \(k_1 \times k_2 = -1\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/65mFanOt4UA?si=f8W9aOhho733dXx7</video:player_loc>
                    <video:publication_date>2025-04-07T10:42:53&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QvgOFGCw4zY?si=nJVxn98JuGalLuMK/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m k-v&#xE4;rde</video:title>
                    <video:description>Best&#xE4;m k&#xA;Best&#xE4;m k s&#xE5; att linjerna (\(y = kx &#x2B; 9 \)) och (\(y = 5x - 12\))&amp;nbsp;blir vinkelr&#xE4;ta.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QvgOFGCw4zY?si=nJVxn98JuGalLuMK</video:player_loc>
                    <video:publication_date>2025-04-07T10:44:44&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/funktionsbegreppet</loc>
                <lastmod>2026-06-22T14:01:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/DsmtugUPKeA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Funktioner introduktion - Funktioner - Steg 1/Steg 2</video:title>
                    <video:description>I den h&#xE4;r videolektionen introducerar vi funktioner, vad det &#xE4;r och hur det anv&#xE4;nds.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/DsmtugUPKeA</video:player_loc>
                    <video:publication_date>2026-04-29T14:40:44&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/awkzE25zWLQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Graf till funktion - Funktioner - Steg 1/Steg 2</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom hur vi med hj&#xE4;lp av en graf i ett koordinatsystem kan beskriva en funktion.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/awkzE25zWLQ</video:player_loc>
                    <video:publication_date>2026-04-29T14:41:05&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/xTdkxV2Xgpw?si=1IGgCAqOrzI9sZb-/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Skrivs&#xE4;ttet f(x)</video:title>
                    <video:description>Skrivs&#xE4;ttet f(x) &#x201D;f av x&#x201D; &#x2013; teori</video:description>
                    <video:player_loc>https://www.youtube.com/embed/xTdkxV2Xgpw?si=1IGgCAqOrzI9sZb-</video:player_loc>
                    <video:publication_date>2025-05-02T08:15:36&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jOze3rmIxIY?si=Du3TuPBUbYGwhFdt/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Skrivs&#xE4;ttet f(x) del 1</video:title>
                    <video:description>Exempel&#xA;Elis ska v&#xE4;rma bullar i ugnen p&#xE5; 200&#xB0;C. Ugnens temperatur, x minuter, efter att du startat ugnen kan ber&#xE4;knas med formeln&#xA;$$T(x) = 20 &#x2B; 36x$$&#xA;a) Vad betyder konstanten 20 och koefficienten 36 i formeln?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/jOze3rmIxIY?si=Du3TuPBUbYGwhFdt</video:player_loc>
                    <video:publication_date>2025-05-02T08:22:06&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uB00x-UbT4U?si=AEscpmXCd5o0YT2g/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Skrivs&#xE4;ttet f(x) del 2</video:title>
                    <video:description>b) Ber&#xE4;kna och tolka T(2)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uB00x-UbT4U?si=AEscpmXCd5o0YT2g</video:player_loc>
                    <video:publication_date>2025-05-02T08:23:32&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/yyrzwhlxg8w?si=qtpssABQHkCVgq7N/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Skrivs&#xE4;ttet f(x) del 3</video:title>
                    <video:description>c) Ber&#xE4;kna och tolka T(x) = 180</video:description>
                    <video:player_loc>https://www.youtube.com/embed/yyrzwhlxg8w?si=qtpssABQHkCVgq7N</video:player_loc>
                    <video:publication_date>2025-05-02T08:24:45&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/esMkqUgpaDk?si=n3B_2vh_pe0IdfJn/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ber&#xE4;kna f(x)</video:title>
                    <video:description>Vi har funktionen&#xA;Vi har funktionen&amp;nbsp;\(f(x) = x^2 - 7x &#x2B; 4\)&amp;nbsp;&#xA;a) Ber&#xE4;kna f(2)&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;$$\text{b) Ber&#xE4;kna f(0)}$$&#xA;$$\text{c) Ber&#xE4;kna f(-3)}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/esMkqUgpaDk?si=n3B_2vh_pe0IdfJn</video:player_loc>
                    <video:publication_date>2025-05-02T08:35:32&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/kEU7G4Cq-qo?si=TVX6ppOf3r4zXjgj/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ber&#xE4;kna v(t) del 1</video:title>
                    <video:description>L&#xE5;t v(t) = 4t -12&#xA;a) Ber&#xE4;kna v(5)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/kEU7G4Cq-qo?si=TVX6ppOf3r4zXjgj</video:player_loc>
                    <video:publication_date>2025-05-02T08:36:22&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MVTIKesY8j0?si=Jaj8Gx1nIQdp0_1B/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xF6;s v(t) = 0</video:title>
                    <video:description>b) L&#xF6;s ekvationen v(t) = 0</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MVTIKesY8j0?si=Jaj8Gx1nIQdp0_1B</video:player_loc>
                    <video:publication_date>2025-05-02T08:37:28&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/pzkv3CQIzkM?si=6DaHAf2HKmjqOtxb/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m v(2a)</video:title>
                    <video:description>c) Best&#xE4;m v(2a)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/pzkv3CQIzkM?si=6DaHAf2HKmjqOtxb</video:player_loc>
                    <video:publication_date>2025-05-02T08:37:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MkxaS73kJ1o?si=foJYP7z5POama0PL/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m f(3a) - f(a)</video:title>
                    <video:description>Vad blir f(3a) - f(a)?&#xA;Best&#xE4;m \(f(3a) - f(a) \) d&#xE5; \(f(x) = x^2 &#x2B; 2x - 3\)&amp;nbsp;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MkxaS73kJ1o?si=foJYP7z5POama0PL</video:player_loc>
                    <video:publication_date>2025-05-02T08:38:22&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/definitionsmangd-och-vardemangd</loc>
                <lastmod>2026-06-22T14:04:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/hqRgQtI3hjQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Funktioner - Definitionsm&#xE4;ngd och V&#xE4;rdem&#xE4;ngd</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom vad begreppen definitionsm&#xE4;ngd och v&#xE4;rdem&#xE4;ngd inneb&#xE4;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hqRgQtI3hjQ</video:player_loc>
                    <video:publication_date>2026-04-29T14:42:02&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/lcxW8CQw-m0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>V&#xE4;rdem&#xE4;ngd och definitionsm&#xE4;ngd - Funktioner - Steg 1/Steg 2</video:title>
                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom vad V&#xE4;rdem&#xE4;ngd och Definitionsm&#xE4;ngd &#xE4;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/lcxW8CQw-m0</video:player_loc>
                    <video:publication_date>2026-04-29T14:42:37&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/bgkHLl12dvM?si=C5P3UcFjRhlRxKbH/sddefault.jpg</video:thumbnail_loc>
                    <video:title>funktionens k-m-v&#xE4;rdet</video:title>
                    <video:description>Ett 200 meters lopp exempel&#xA;Min v&#xE4;n Simon springer ett 200 meters lopp strax under 22 sekunder. Om man antar att Simon springer med konstant hastighet kan loppet beskrivas med den linj&#xE4;ra modellen \(f(t) = 200 - 9,10t \) d&#xE4;r \(f(t)\) &#xE4;r antal meter kvar till m&#xE5;l d&#xE5; Simon sprungit \(t\) sekunder.&#xA;a) Ange och tolka funktionens \(k-\) och \(m-\)v&#xE4;rde.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/bgkHLl12dvM?si=C5P3UcFjRhlRxKbH</video:player_loc>
                    <video:publication_date>2025-05-09T13:25:54&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/mZC-P5oRG5Y?si=UcXzxQ5qMtWsDCzj/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Best&#xE4;m f(x)</video:title>
                    <video:description>b) Best&#xE4;m f(8) och tolka svaret</video:description>
                    <video:player_loc>https://www.youtube.com/embed/mZC-P5oRG5Y?si=UcXzxQ5qMtWsDCzj</video:player_loc>
                    <video:publication_date>2025-05-09T13:12:01&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/VJq10nIXWN0?si=kf3bFOEyXrqDiGX6/sddefault.jpg</video:thumbnail_loc>
                    <video:title>v&#xE4;rdem&#xE4;ngd och definitionsm&#xE4;ngd</video:title>
                    <video:description>c) Ange funktionens v&#xE4;rdem&#xE4;ngd och definitionsm&#xE4;ngd.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/VJq10nIXWN0?si=kf3bFOEyXrqDiGX6</video:player_loc>
                    <video:publication_date>2025-05-09T13:12:17&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/linjara-funktioner</loc>
                <lastmod>2026-06-22T14:10:56&#x2B;00:00</lastmod>
                <video:video>
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                    <video:title>R&#xE4;ta linjens ekvation och k-v&#xE4;rde - Linj&#xE4;ra funktioner</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom hur du r&#xE4;knar med linj&#xE4;ra funktioner och k-v&#xE4;rdet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/e8nQX9b9h5w</video:player_loc>
                    <video:publication_date>2026-04-29T14:43:35&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9k5Qcca250k/sddefault.jpg</video:thumbnail_loc>
                    <video:title>M-v&#xE4;rde - Linj&#xE4;ra funktioner</video:title>
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                    <video:description>I den h&#xE4;r videolektionen g&#xE5;r vi igenom n&#xE5;gra trigonometriska v&#xE4;rden.</video:description>
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                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom inversen av cosinus och sinus.</video:description>
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        <url>
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                    <video:publication_date>2023-01-11T09:26:29&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
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                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
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                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
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        <url>
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                    <video:player_loc>https://www.youtube.com/embed/osvlIyHl8As</video:player_loc>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/yTwIvMvIJb0?si=FnIfYml0TEyNwrTH/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Skapa ett GeoGebra-konto</video:title>
                    <video:description>Den h&#xE4;r videolektionen l&#xE4;r oss hur vi skapar ett GeoGebra-konto.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/yTwIvMvIJb0?si=FnIfYml0TEyNwrTH</video:player_loc>
                    <video:publication_date>2025-02-25T11:41:50&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2OfC-Pm2u1Q?si=PUtK1E-We84zZTon/sddefault.jpg</video:thumbnail_loc>
                    <video:title>GeoGebra resurser</video:title>
                    <video:description>Att s&#xF6;ka resurser och personer p&#xE5; GeoGebra-communityn.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2OfC-Pm2u1Q?si=PUtK1E-We84zZTon</video:player_loc>
                    <video:publication_date>2025-02-25T11:41:50&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/grunder/komma-igang</loc>
                <lastmod>2025-03-04T13:31:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/C-Giz33EluQ?si=oIfIcMj9z_GGlIh8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Sk&#xE4;rmdelar i Calculator Suite</video:title>
                    <video:description>I den h&#xE4;r videon navigerar vi i grafr&#xE4;knare och andra appar i GeoGebra.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/C-Giz33EluQ?si=oIfIcMj9z_GGlIh8</video:player_loc>
                    <video:publication_date>2025-02-25T11:53:51&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Komma ig&#xE5;ng</video:title>
                    <video:description>N&#xE4;r du skriver en enkel ber&#xE4;kning, t.ex. \(3 &#x2B; 2^5\) i inmatningsf&#xE4;ltet och trycker p&#xE5; Enter, f&#xE5;r du resultatet med ett automatiskt variabelnamn (\(a = 3 &#x2B; 2^5=35\)). Notera att n&#xE4;r du matar in en funktion eller ett algebraiskt uttryck som inneh&#xE5;ller variabeln \(x\), t.ex. \(x &#x2B; 2\), och trycker p&#xE5; &quot;Enter&quot; ritar GeoGebra funktionen \(f(x) = x &#x2B; 2\) i koordinatsystemet till h&#xF6;ger. Du kan, men beh&#xF6;ver inte, skriva &quot;f(x) =&quot;, det l&#xE4;ggs till automatiskt. Om du skriver ytterligare ett uttryck kommer det att ben&#xE4;mnas som g(x), h(x) osv. G&#xE5; till GeoGebra och testa sj&#xE4;lv, eller prova detta i nedan GeoGebra-f&#xF6;nster (applet):</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/grunder/cas</loc>
                <lastmod>2025-06-24T09:25:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-2FGaFvRIrQ?si=0zrgJAtrLKKq0RIU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>CAS-introduktion</video:title>
                    <video:description>I de h&#xE4;r videorna utforskar vi hur CAS kan anv&#xE4;ndas f&#xF6;r att ers&#xE4;tta v&#xE4;rden i formler och j&#xE4;mf&#xF6;r det med grafr&#xE4;knaren.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-2FGaFvRIrQ?si=0zrgJAtrLKKq0RIU</video:player_loc>
                    <video:publication_date>2025-02-25T12:03:37&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/0Ixgahu1_s8?si=IHW-RDgX4ghPHqlU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kastr&#xF6;relse i CAS</video:title>
                    <video:description></video:description>
                    <video:player_loc>https://www.youtube.com/embed/0Ixgahu1_s8?si=IHW-RDgX4ghPHqlU</video:player_loc>
                    <video:publication_date>2025-02-25T12:03:37&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jFoM7ofME6M?si=loYLvco50L6FkJS4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vanliga GeoGebra vs CAS</video:title>
                    <video:description></video:description>
                    <video:player_loc>https://www.youtube.com/embed/jFoM7ofME6M?si=loYLvco50L6FkJS4</video:player_loc>
                    <video:publication_date>2025-02-25T12:03:37&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/meny-och-installningar</loc>
                <lastmod>2025-02-26T13:04:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rVfGb81OWUw?si=8mDEYY5DGWAzIrMQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Att anpassa GeoGebras utseende</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom hur man kan anpassa GeoGebras utseende</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rVfGb81OWUw?si=8mDEYY5DGWAzIrMQ</video:player_loc>
                    <video:publication_date>2025-02-25T12:14:41&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/166FUg3kHqA?si=61BedLWpEFLwfU6Q/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Konstruktionsprotokoll</video:title>
                    <video:description>Konstruktionsprotokollet som du hittar i GeoGebra classic</video:description>
                    <video:player_loc>https://www.youtube.com/embed/166FUg3kHqA?si=61BedLWpEFLwfU6Q</video:player_loc>
                    <video:publication_date>2025-02-25T12:31:55&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/geometriska-objekt</loc>
                <lastmod>2025-09-24T13:07:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/b1cp42OYvzE?si=sIIQzkUFdM_61lul/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Geometriska konstruktioner</video:title>
                    <video:description>Geometriska konstruktioner i GeoGebra classic</video:description>
                    <video:player_loc>https://www.youtube.com/embed/b1cp42OYvzE?si=sIIQzkUFdM_61lul</video:player_loc>
                    <video:publication_date>2025-02-25T12:37:29&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Geometriska objekt</video:title>
                    <video:description>F&#xF6;r att rita en triangel kan du v&#xE4;lja verktyget &quot;Polygon&quot; fr&#xE5;n verktygsl&#xE5;dan som du hittar under &quot;M&#xE5;ngh&#xF6;ringar&quot;-delen. Klicka p&#xE5; tre punkter i ritomr&#xE5;det f&#xF6;r att definiera h&#xF6;rnen p&#xE5; triangeln. Klicka p&#xE5; den f&#xF6;rsta punkten igen f&#xF6;r att sluta figuren.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/grafritning</loc>
                <lastmod>2025-10-03T14:41:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/lAF0hqdah8g?si=XX7uL9vWnjsJqkkO/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grafritning med GeoGebra</video:title>
                    <video:description>I den h&#xE4;r videon l&#xE4;r vi oss hut man ritar funktionen \(f(x)=3x-1\), ber&#xE4;knar \(f(7)\), och l&#xF6;ser \(f(x)=4\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/lAF0hqdah8g?si=XX7uL9vWnjsJqkkO</video:player_loc>
                    <video:publication_date>2025-02-25T12:38:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7vCErvLjQ5Q?si=ikBc-YYP-L7XcUYD/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Regressionkommando</video:title>
                    <video:description>I den h&#xE4;r videon l&#xE4;r vi oss hur man kan rita en funktionen genom tv&#xE5; punkter med hj&#xE4;lp av regressionkommando.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7vCErvLjQ5Q?si=ikBc-YYP-L7XcUYD</video:player_loc>
                    <video:publication_date>2025-02-25T12:38:49&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grafritning</video:title>
                    <video:description>Som du l&#xE4;rde dig i avsnittet om &quot;GeoGebra-verktyg&quot; kan du hitta sk&#xE4;rningspunkter mellan kurvor, nollst&#xE4;llen eller till exempel extrempunkter, om de &#xE4;r tillg&#xE4;ngliga. Prova att redigera f&#xF6;ljande applet f&#xF6;r att hitta de intressanta punkterna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grafritning</video:title>
                    <video:description>Som vi l&#xE4;rde oss i det f&#xF6;rra avsnittet kan du skapa animerade glidare f&#xF6;r att dynamiskt &#xE4;ndra parametrarna i dina funktioner, till exempel y-f&#xF6;rskjutningen eller perioden hos en sinuskurva.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/glidare-och-animeringar</loc>
                <lastmod>2025-10-08T14:30:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/xEhGa9ytJxM?si=zrO6VX-uAvXm-NOf/sddefault.jpg</video:thumbnail_loc>
                    <video:title>glidare och animering</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom hur man skapar en glidare, animerar och visar sp&#xE5;r i GeoGebra.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/xEhGa9ytJxM?si=zrO6VX-uAvXm-NOf</video:player_loc>
                    <video:publication_date>2025-02-25T12:39:07&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Glidare och animeringar</video:title>
                    <video:description>Du kan till exempel kontrollera antalet h&#xF6;rn p&#xE5; en m&#xE5;ngh&#xF6;rning. Prova att flytta glidaren i f&#xF6;ljande aktivitet fram och tillbaka och se hur m&#xE5;ngh&#xF6;rningen f&#xF6;r&#xE4;ndras.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Glidare och animeringar</video:title>
                    <video:description>Du kan ocks&#xE5; utforska funktionen &quot;\(f(x)=ax&#x2B;b\)&quot; genom att skapa tv&#xE5; glidare, a (f&#xF6;r lutningen) och b (f&#xF6;r y-sk&#xE4;rningen), och se hur f&#xF6;r&#xE4;ndringar i a eller/och b p&#xE5;verkar grafens utseende.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Glidare och animeringar</video:title>
                    <video:description>D&#xF6;lj funktionen \(f(x)\) och testa att flytta glidaren fram och tillbaka.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Glidare och animeringar</video:title>
                    <video:description>Testa i f&#xF6;ljande aktivitet eller f&#xF6;rs&#xF6;k skapa det sj&#xE4;lv. Klicka p&#xE5; Animera, Stop eller &#xC5;terst&#xE4;lla.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/kommandona</loc>
                <lastmod>2025-02-26T15:13:34&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7vCErvLjQ5Q?si=ikBc-YYP-L7XcUYD/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Regressionkommando</video:title>
                    <video:description>I den h&#xE4;r videon visar vi hur regressionkommando kan anv&#xE4;ndas f&#xF6;r att rita en funktion genom tv&#xE5; punkter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7vCErvLjQ5Q?si=ikBc-YYP-L7XcUYD</video:player_loc>
                    <video:publication_date>2025-02-26T14:56:16&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Kommandona</video:title>
                    <video:description>&#xA;        &#xA;        Exempel p&amp;#xE5; textkommandon&#xA;    </video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/ekvationslosning</loc>
                <lastmod>2025-10-15T07:46:53&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/b8Y5sPGSsG4?si=dTC5VZBGh2R1flbL&quot; title=&quot;YouTube video player/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning f&#xF6;r hand</video:title>
                    <video:description>I den h&#xE4;r videon visar vi hur man kan l&#xF6;sa ekvationer f&#xF6;r hand i GeoGebra Classic 6 &#x2013; CAS-appen.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/b8Y5sPGSsG4?si=dTC5VZBGh2R1flbL&quot; title=&quot;YouTube video player</video:player_loc>
                    <video:publication_date>2025-02-26T15:16:51&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/XHfNyofxLNM?si=WaZwDwSUthDjJw3Q/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning i GGC6</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom hur man kan l&#xF6;ser ekvationer och ekvationssystem i GeoGebra Classic 6.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/XHfNyofxLNM?si=WaZwDwSUthDjJw3Q</video:player_loc>
                    <video:publication_date>2025-02-26T15:16:51&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TFbCyI3D99k?si=COx2_KhvJKDPkvwq/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning i grafr&#xE4;knare</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom hur man kan l&#xF6;ser ekvationer och ekvationssystem i GeoGebra Grafr&#xE4;knare (online-versionen).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TFbCyI3D99k?si=COx2_KhvJKDPkvwq</video:player_loc>
                    <video:publication_date>2025-02-26T15:16:51&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/i3vgyndbFYo?si=n5TtjvpeOkKOdGMs/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Komplexa l&#xF6;sningar</video:title>
                    <video:description>Komplexa l&#xF6;sningar i GeoGebra.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/i3vgyndbFYo?si=n5TtjvpeOkKOdGMs</video:player_loc>
                    <video:publication_date>2025-02-28T07:36:24&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning</video:title>
                    <video:description>Kommandot l&#xF6;s(ekvation) fungerar lika bra i b&#xE5;de grafr&#xE4;knaren, CAS och Classic-appen. I nedan applet har vi anv&#xE4;nt grafr&#xE4;knaren f&#xF6;r att l&#xF6;sa ekvationen. Prova att &#xF6;ppna CAS och l&#xF6;s ekvationen igen. Om du d&#xE4;remot skriver ekvationen i appen CAS kommer den vara utan namn. Om du klickar p&#xE5; de tre vertikala punkterna till h&#xF6;ger om ekvationen, kommer du att hitta kommandot/verktyget &quot;l&#xF6;s&quot;. N&#xE4;r du klickar p&#xE5; &quot;l&#xF6;s&quot; f&#xE5;r du ett ekvationsnamn, ett f&#xE4;rdigt kommando, och l&#xF6;sningen.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ekvationsl&#xF6;sning</video:title>
                    <video:description>Du l&#xF6;ser det f&#xF6;ljande ekvationssystemet i CAS: $$\\\left\{\begin{matrix}y-5x=3\\ y-x=11\end{matrix}\right.\\$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/olikheter-losning</loc>
                <lastmod>2025-10-15T07:52:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/GRVlO9Npnc8?si=E7fLH5lrYWvbUcGW/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Olikhetsl&#xF6;sning i cas</video:title>
                    <video:description>L&#xF6;sa olikheter i GeoGebra classic och CAS.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/GRVlO9Npnc8?si=E7fLH5lrYWvbUcGW</video:player_loc>
                    <video:publication_date>2025-02-26T15:40:32&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Olikheter l&#xF6;sning</video:title>
                    <video:description>L&#xF6;sningen blir det m&#xF6;rkt skuggade omr&#xE5;det, se nedan applet:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
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        <url>
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        <url>
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        <url>
            <loc>https://www.matteboken.se/lektioner/mellanstadiet/skolar-4/statistik/cirkeldiagram</loc>
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        <url>
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        <url>
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        <url>
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                    <video:player_loc>https://www.youtube.com/embed/vlsJHYUeO0s</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/pythagoras-sats</loc>
                <lastmod>2023-02-21T13:39:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nKsqtxY5Ztc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Pythagoras sats</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom Pythagoras sats.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/nKsqtxY5Ztc</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ryWpMoOkHRo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Pythagoras sats</video:title>
                    <video:description>H&#xE4;r forts&#xE4;tter vi g&#xE5; igenom Pythagoras.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ryWpMoOkHRo</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UWUQsORczE8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Pythagoras sats</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom Pythagoras sats.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UWUQsORczE8</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2OiRsehsLkY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Pythagoras sats</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom hur man r&#xE4;knar med Pythagoras sats.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2OiRsehsLkY</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/volym-och-volymenheter</loc>
                <lastmod>2019-04-24T08:52:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oAQ477g_uzk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volym och volymenheter</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom omvandling av volymenheter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oAQ477g_uzk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uQwQEwI5I_0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volym och volymenheter</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom enhetsomvandling med hj&#xE4;lp av en tabell.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uQwQEwI5I_0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/K7Jw9A7fsno/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volym och volymenheter</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom sju stycken olika tredimensionella figurer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/K7Jw9A7fsno</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/C1AlJVMhDB8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volym och volymenheter</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom volymenheter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/C1AlJVMhDB8</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9VO_Jo4V4r8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volym och volymenheter</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom volymskala.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9VO_Jo4V4r8</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/ratblock-och-kuber</loc>
                <lastmod>2019-04-24T08:52:39&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/s6iAXxFZnEQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;tblock och kuber</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom volym f&#xF6;r en kub.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/s6iAXxFZnEQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/m5i-AnFKkpM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;tblock och kuber</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom volym f&#xF6;r ett r&#xE4;tblock.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/m5i-AnFKkpM</video:player_loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gna_mEIz9SU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;tblock och kuber</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/gna_mEIz9SU</video:player_loc>
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        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/prismor</loc>
                <lastmod>2019-04-24T08:52:45&#x2B;00:00</lastmod>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/c6voBWIKuFA/sddefault.jpg</video:thumbnail_loc>
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                <video:video>
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                    <video:player_loc>https://www.youtube.com/embed/YNx-4yeESbE</video:player_loc>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/cylindrar</loc>
                <lastmod>2023-12-14T10:36:36&#x2B;00:00</lastmod>
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                    <video:title>Cylindrar</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/0x9D4UQHyvU</video:player_loc>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/koner</loc>
                <lastmod>2019-04-24T08:52:57&#x2B;00:00</lastmod>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/m5iOsXmTqDA/sddefault.jpg</video:thumbnail_loc>
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                    <video:player_loc>https://www.youtube.com/embed/m5iOsXmTqDA</video:player_loc>
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            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/pyramider</loc>
                <lastmod>2023-11-02T10:01:07&#x2B;00:00</lastmod>
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                    <video:player_loc>https://www.youtube.com/embed/0oKLrlWRNbg</video:player_loc>
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                <video:video>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/klot-och-sfarer</loc>
                <lastmod>2023-10-17T08:59:28&#x2B;00:00</lastmod>
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        </url>
        <url>
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                <lastmod>2017-03-20T12:38:01&#x2B;00:00</lastmod>
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                    <video:player_loc>https://www.youtube.com/embed/QSvzlM83Tf0</video:player_loc>
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                    <video:player_loc>https://www.youtube.com/embed/dAG6mUltmAI</video:player_loc>
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                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-7</loc>
                <lastmod>2017-03-20T12:51:23&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TpX8zRLNHsU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 7</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sjunde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TpX8zRLNHsU</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-8</loc>
                <lastmod>2017-03-20T12:52:03&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KFDXQcsEKrw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 8</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till &#xE5;ttonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KFDXQcsEKrw</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-9</loc>
                <lastmod>2017-03-20T12:52:49&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/n5raAWmd35M/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 9</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till nionde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/n5raAWmd35M</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-10</loc>
                <lastmod>2017-03-20T12:54:29&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_WGuFg4-suM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 10</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tionde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_WGuFg4-suM</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-11</loc>
                <lastmod>2017-03-20T12:55:53&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4kp2d2zrwDk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 11</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till elfte uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4kp2d2zrwDk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-12</loc>
                <lastmod>2017-03-20T12:56:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RKbl3KVWkGU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 12</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tolfte uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/RKbl3KVWkGU</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-13</loc>
                <lastmod>2017-03-20T12:57:15&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/eh3qVscnw6w/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 13</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till trettonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/eh3qVscnw6w</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-14</loc>
                <lastmod>2017-03-20T12:57:59&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/hK7KRvx-oxA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 14</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till fjortonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hK7KRvx-oxA</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-15</loc>
                <lastmod>2017-03-20T12:59:25&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/15q9Xw95qrk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 15</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till femtonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/15q9Xw95qrk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-16</loc>
                <lastmod>2017-03-20T13:00:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/JVdQqvvr24s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 16</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sextonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/JVdQqvvr24s</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-17</loc>
                <lastmod>2017-03-20T13:01:07&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TkRq0CSU38I/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 17</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sjuttonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TkRq0CSU38I</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-18</loc>
                <lastmod>2017-03-20T13:01:43&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1lZSO09Lb8k/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 18</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till artonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1lZSO09Lb8k</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-19</loc>
                <lastmod>2017-09-10T23:14:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/t_qeFwEO1s0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 19</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till nittonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/t_qeFwEO1s0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-20</loc>
                <lastmod>2017-03-20T13:03:38&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/0g7SUsfy4Yg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 20</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tjugonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/0g7SUsfy4Yg</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b2-trixa-med-en-tarning</loc>
                <lastmod>2017-03-20T13:05:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_RR206i1siY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B2 Trixa med en t&#xE4;rning</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till del B2 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_RR206i1siY</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-1</loc>
                <lastmod>2017-03-20T13:05:53&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/3Z7srScVi64/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 1</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till f&#xF6;rsta uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/3Z7srScVi64</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-2</loc>
                <lastmod>2017-03-20T13:06:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Tny_Tn7XU7A/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 2</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till andra uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Tny_Tn7XU7A</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-3</loc>
                <lastmod>2017-03-20T13:07:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/i73oWYvHISQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 3</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tredje uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/i73oWYvHISQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-4</loc>
                <lastmod>2017-03-20T13:08:42&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Wq6FTtctoHE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 4</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till fj&#xE4;rde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Wq6FTtctoHE</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-5</loc>
                <lastmod>2017-03-20T13:09:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/SEDzHdEVuMg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 5</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till femte uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/SEDzHdEVuMg</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-6</loc>
                <lastmod>2017-03-20T13:11:23&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/sR3efVlnNHQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 6</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sj&#xE4;tte uppgiften i del C i det nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/sR3efVlnNHQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-7</loc>
                <lastmod>2017-03-20T13:11:59&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/qpITskdGxk0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 7</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sjunde uppgiften i del C i det nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/qpITskdGxk0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-8</loc>
                <lastmod>2017-03-20T13:12:48&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/pQ_DnljLQ4k/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 8</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till &#xE5;ttonde uppgiften i del C i det nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/pQ_DnljLQ4k</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-9</loc>
                <lastmod>2017-03-20T13:13:36&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-G6izUk361s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 9</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till nionde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-G6izUk361s</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-10</loc>
                <lastmod>2017-03-20T13:14:24&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/b2GoBe9t-OQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 10</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tionde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/b2GoBe9t-OQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-c-uppgift-11</loc>
                <lastmod>2017-03-20T13:14:54&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/lC_4By4ph7s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 11</video:title>
                    <video:description>Du kan ladda ner nationella provet f&#xF6;r &#xE5;k 9 2008 h&#xE4;r. H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till elfte uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/lC_4By4ph7s</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-a-version-a</loc>
                <lastmod>2017-03-20T13:18:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/B1JJU6TUjKY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version A</video:title>
                    <video:description>H&#xE4;r nedanf&#xF6;r hittar du l&#xF6;sningsfilmerna f&#xF6;r alla uppgifterna f&#xF6;r delprov A version fr&#xE5;n Nationella provet i matematik 2009. Vissa klipp inneh&#xE5;ller l&#xF6;sningen till mer &#xE4;n en uppgift.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/B1JJU6TUjKY</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/K2sc_ICMUv0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version A</video:title>
                    <video:description>Del A version A</video:description>
                    <video:player_loc>https://www.youtube.com/embed/K2sc_ICMUv0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/cVwdYEv9upM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version A</video:title>
                    <video:description>Del A version A</video:description>
                    <video:player_loc>https://www.youtube.com/embed/cVwdYEv9upM</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QbIu2D4vKe0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version A</video:title>
                    <video:description>Del A version A</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QbIu2D4vKe0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-a-version-b</loc>
                <lastmod>2017-03-20T13:25:38&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4KEMVgi4toY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version B</video:title>
                    <video:description>H&#xE4;r nedanf&#xF6;r hittar du l&#xF6;sningsfilmerna f&#xF6;r alla uppgifterna f&#xF6;r delprov A version B fr&#xE5;n Nationella provet i matematik 2009. Vissa klipp inneh&#xE5;ller l&#xF6;sningen till mer &#xE4;n en uppgift.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4KEMVgi4toY</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/p9vDVNHUjmk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version B</video:title>
                    <video:description>Del A version B</video:description>
                    <video:player_loc>https://www.youtube.com/embed/p9vDVNHUjmk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/d17_HyONlLE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version B</video:title>
                    <video:description>Del A version B</video:description>
                    <video:player_loc>https://www.youtube.com/embed/d17_HyONlLE</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KpbLOjwLNpE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version B</video:title>
                    <video:description>Del A version B</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KpbLOjwLNpE</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RvF4loa_GpA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version B</video:title>
                    <video:description>Del A version B</video:description>
                    <video:player_loc>https://www.youtube.com/embed/RvF4loa_GpA</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wKsBr6WfSdc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version B</video:title>
                    <video:description>Del A version B</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wKsBr6WfSdc</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-a-version-c</loc>
                <lastmod>2017-03-20T13:29:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/po9cczyJwtk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version C</video:title>
                    <video:description>H&#xE4;r nedanf&#xF6;r hittar du l&#xF6;sningsfilmerna f&#xF6;r alla uppgifterna f&#xF6;r delprov A version C fr&#xE5;n Nationella provet i matematik 2009. Vissa klipp inneh&#xE5;ller l&#xF6;sningen till mer &#xE4;n en uppgift.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/po9cczyJwtk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/cFHTGMmVdpw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version C</video:title>
                    <video:description>Del A version C</video:description>
                    <video:player_loc>https://www.youtube.com/embed/cFHTGMmVdpw</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LsHJWyZ5IDE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version C</video:title>
                    <video:description>Del A version C</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LsHJWyZ5IDE</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4l1nA3FGrB4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version C</video:title>
                    <video:description>Del A version C</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4l1nA3FGrB4</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/JWdpQrI8Kqw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version C</video:title>
                    <video:description>Del A version C</video:description>
                    <video:player_loc>https://www.youtube.com/embed/JWdpQrI8Kqw</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wDRc1D50YMc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del A version C</video:title>
                    <video:description>Del A version C</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wDRc1D50YMc</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-1</loc>
                <lastmod>2017-03-20T13:31:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/j8tOAVvkkEE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 1</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till f&#xF6;rsta uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/j8tOAVvkkEE</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-2</loc>
                <lastmod>2017-03-20T13:31:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/XTv0bkhC_DE/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 2</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till andra uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/XTv0bkhC_DE</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-3</loc>
                <lastmod>2017-03-20T13:32:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7EFL2ZAecdo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 3</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tredje uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7EFL2ZAecdo</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-4</loc>
                <lastmod>2017-03-20T13:33:03&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7veUTwUVS3I/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 4</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till fj&#xE4;rde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7veUTwUVS3I</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-version-5</loc>
                <lastmod>2017-03-20T13:33:50&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/BgLbWdjp958/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 version 5</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till femte uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/BgLbWdjp958</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-6</loc>
                <lastmod>2017-03-20T13:34:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/y-KorJ4thks/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 6</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sj&#xE4;tte uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/y-KorJ4thks</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-7</loc>
                <lastmod>2017-03-20T13:34:45&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/aRGqYzj7GY4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 7</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sjunde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/aRGqYzj7GY4</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-8</loc>
                <lastmod>2017-03-20T13:35:12&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/CnW7CqKn--s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 8</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till &#xE5;ttonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/CnW7CqKn--s</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-9</loc>
                <lastmod>2017-03-20T13:35:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/VE0q8KDpF0E/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 9</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till nionde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/VE0q8KDpF0E</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-10</loc>
                <lastmod>2017-03-20T13:36:56&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/bimrNl6hnjo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 10</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tionde&#xA0; uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/bimrNl6hnjo</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-11</loc>
                <lastmod>2017-03-20T13:37:36&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/zVVMXFLhFCQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 11</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till elfte uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/zVVMXFLhFCQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-12</loc>
                <lastmod>2017-03-20T13:38:22&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/e0HxRkGkjps/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 12</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tolfte uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/e0HxRkGkjps</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-13</loc>
                <lastmod>2017-03-20T13:39:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/otbWVBDN4_Q/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 13</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till trettonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/otbWVBDN4_Q</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-14</loc>
                <lastmod>2017-03-20T13:39:49&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vBviu_Bn8mc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 14</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till fjortonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vBviu_Bn8mc</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-15</loc>
                <lastmod>2017-03-20T13:40:33&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8hLKQ7eqCwM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 15</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till femtonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8hLKQ7eqCwM</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-16</loc>
                <lastmod>2017-03-20T13:41:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9s4p9QKbmzk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 16</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sextonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9s4p9QKbmzk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-17</loc>
                <lastmod>2017-03-20T13:42:00&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Mnmg4xTkruQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 17</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sjuttonde uppgiften i del B1 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Mnmg4xTkruQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b2-hur-gammal-blir-en-katt</loc>
                <lastmod>2017-03-20T13:42:42&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/XrojmVbwLUI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B2 - Hur gammal blir en katt?</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till uppgiften i del B2 f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/XrojmVbwLUI</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-1</loc>
                <lastmod>2017-03-20T13:43:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/r_3G8yVdlA4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 1</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till f&#xF6;rsta uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/r_3G8yVdlA4</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-2</loc>
                <lastmod>2017-03-20T13:44:00&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4TzWRA3Yea0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 2</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till andra uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4TzWRA3Yea0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-3</loc>
                <lastmod>2017-03-20T13:44:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tmqI6rGIIIo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 3</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tredje uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tmqI6rGIIIo</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-4</loc>
                <lastmod>2017-03-20T13:45:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/p3_Znm99Jt8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 4</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till fj&#xE4;rde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/p3_Znm99Jt8</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-5</loc>
                <lastmod>2017-03-20T13:46:01&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NiAd-cgwHCU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 5</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till femte uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NiAd-cgwHCU</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-6</loc>
                <lastmod>2017-03-20T13:46:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RgF0Mjz9CbA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 6</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sj&#xE4;tte uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/RgF0Mjz9CbA</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-7</loc>
                <lastmod>2017-03-20T13:47:39&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9rVL_2nkQnw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 7</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till sjunde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9rVL_2nkQnw</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-8</loc>
                <lastmod>2017-03-20T13:48:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/l3WG1mlS4e4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 8</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till &#xE5;ttonde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/l3WG1mlS4e4</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-9</loc>
                <lastmod>2017-03-20T13:48:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_lUMTTieDVY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 9</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till nionde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_lUMTTieDVY</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-10</loc>
                <lastmod>2017-03-20T13:49:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/PpyNV_W6VwA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 10</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till tionde uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/PpyNV_W6VwA</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-11</loc>
                <lastmod>2017-03-20T13:50:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/pe33Aasfhfk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del C Uppgift 11</video:title>
                    <video:description>H&#xE4;r nedan hittar du l&#xF6;sningsfilmen till elfte uppgiften i del C f&#xF6;r nationella provet i &#xE5;k 9 2009.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/pe33Aasfhfk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-1</loc>
                <lastmod>2017-06-13T23:40:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tS_BmInAvZI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Vilket tal pekar pilen p&#xE5;?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tS_BmInAvZI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-2</loc>
                <lastmod>2017-04-26T02:36:26&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/xbrAwJEOZ1s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>Du &#xE5;ker buss kvart i sju fr&#xE5;n Motala busstation.Hur dags ber&#xE4;knas du vara framme i Link&#xF6;pings resecentrum?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/xbrAwJEOZ1s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-3</loc>
                <lastmod>2017-04-26T02:36:54&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/6Il-Hay_gi4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>0,115&#xA0;&#xA0;&#xA0; &#xA0;&#xA0;&#xA0; 1,15&#xA0;&#xA0;&#xA0; &#xA0;&#xA0;&#xA0; 11,5&#xA0;&#xA0;&#xA0; &#xA0;&#xA0;&#xA0; 115&#xA0;&#xA0;&#xA0; &#xA0;&#xA0;&#xA0; 1150</video:description>
                    <video:player_loc>https://www.youtube.com/embed/6Il-Hay_gi4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-4</loc>
                <lastmod>2017-04-26T02:37:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ehYJ0etOKsg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>Best&#xE4;m en promille av 9,4 miljoner.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ehYJ0etOKsg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-5</loc>
                <lastmod>2017-04-26T02:37:27&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/McwQVQyYQaQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Uppskatta skalan p&#xE5; ritningen. Redovisa din l&#xF6;sning i figuren och rutan.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/McwQVQyYQaQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-6</loc>
                <lastmod>2017-04-26T02:37:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8W5CAx1bkF8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>Summan av ett positivt tal och ett negativt tal &#xE4;r -2.Vilka tv&#xE5; tal kan det vara?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8W5CAx1bkF8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-7</loc>
                <lastmod>2017-04-26T02:37:59&#x2B;00:00</lastmod>
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                    <video:title>Uppgift 7</video:title>
                    <video:description>Motivera ditt svar i figuren och rutan.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/L40VPqwg2vs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-8</loc>
                <lastmod>2017-04-26T02:38:11&#x2B;00:00</lastmod>
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                    <video:title>Uppgift 8</video:title>
                    <video:description>Adam k&#xF6;pte en begagnad moped.Den kostade 10 000 kr.Efter x &#xE5;r &#xE4;r mopedens v&#xE4;rde \(10\, 000 \cdot 0,8^x\).Hur stor &#xE4;r v&#xE4;rdeminskningen i procent per &#xE5;r?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/O5IIMI35P-A?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-9</loc>
                <lastmod>2017-04-26T02:38:25&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/6QwjVnLW-KY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Stina springer 3 kilometer p&#xE5; 18 minuter.Vilken &#xE4;r hennes medelfart i km/h?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/6QwjVnLW-KY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-10</loc>
                <lastmod>2017-04-26T02:38:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/R4DxIXev9Y0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>Skriv ett uttryck f&#xF6;r \(a-b\) och f&#xF6;renkla uttrycket.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/R4DxIXev9Y0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-11</loc>
                <lastmod>2017-04-26T02:38:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gApEMv2Ck0M?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>\(x-5=2x-7\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/gApEMv2Ck0M?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-12</loc>
                <lastmod>2017-04-26T02:39:05&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/R98wGI91TEg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Ber&#xE4;kna uttrycket:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/R98wGI91TEg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-13</loc>
                <lastmod>2017-04-26T02:39:22&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/iQJALc-pH74?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>[alltid mindre &#xE4;n] [alltid lika med] [alltid st&#xF6;rre &#xE4;n] [f&#xF6;r vissa \(x\)-v&#xE4;rden st&#xF6;rre &#xE4;n]</video:description>
                    <video:player_loc>https://www.youtube.com/embed/iQJALc-pH74?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-14</loc>
                <lastmod>2017-04-26T02:39:45&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wuJUrMnyyU4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>Om man ist&#xE4;llet viker A4-arket p&#xE5; mitten med kortsidorna mot varandra f&#xE5;r man ett format som kallas A5. Forts&#xE4;tter man att vika A5 p&#xE5; samma s&#xE4;tt f&#xE5;r man ett format som kallas A6.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wuJUrMnyyU4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-15</loc>
                <lastmod>2017-04-26T02:40:01&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OPq0YZj12h4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>Leo arbetade 2,5 timmar och tj&#xE4;nade 180 kr.Hur mycket skulle han tj&#xE4;na p&#xE5; 4,5 timmar med samma timl&#xF6;n?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OPq0YZj12h4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-16</loc>
                <lastmod>2020-08-24T08:31:18&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TsxbzbVIBxk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>F&#xF6;rklara vad som &#xE4;r fel med diagrammet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TsxbzbVIBxk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-17</loc>
                <lastmod>2017-04-26T02:40:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/3kyr5LFftPE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>Du ska ber&#xE4;kna \(\frac{284}{56,7-4,2}\) p&#xE5; din r&#xE4;knare. Du f&#xE5;r resultatet 0,81.Din kompis Hanna som saknar r&#xE4;knare s&#xE4;ger att svaret &#xE4;r orimligt. Hur kan Hanna se det?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/3kyr5LFftPE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-18</loc>
                <lastmod>2017-04-26T02:40:53&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/b7Yu631-J68?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>&#xC4;r det sant? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/b7Yu631-J68?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-19</loc>
                <lastmod>2017-04-26T02:41:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ONJyO0s7Hic?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>Ren&#xE9;e funderar p&#xE5; att l&#xE5;na 100 000 kr med &#xE5;terbetalning under 10 &#xE5;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ONJyO0s7Hic?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-20</loc>
                <lastmod>2017-04-26T02:41:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KVWBoR9uark?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>Per kastar tv&#xE5; sexsidiga t&#xE4;rningar.Han studerar differensen mellan t&#xE4;rningarnas antal prickar.Hur stor &#xE4;r sannolikheten att differensen blir tre?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KVWBoR9uark?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-21</loc>
                <lastmod>2017-04-26T02:41:48&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nXsOnOWiZmo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>Antal bes&#xF6;kare p&#xE5; en hemsida &#xF6;kar procentuellt lika mycket varje &#xE5;r, tv&#xE5; &#xE5;r i rad. Best&#xE4;m den &#xE5;rliga &#xF6;kningen i procent d&#xE5; den totala &#xF6;kningen &#xE4;r 37% under tv&#xE5;&#xE5;rsperioden.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/nXsOnOWiZmo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-22</loc>
                <lastmod>2017-04-26T02:42:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rZqFxNbKA_4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>En unders&#xF6;kning visar vad en hamburgare har kostat olika &#xE5;r.Resultatet finns i tabellen nedan. Tabellen kan anv&#xE4;ndas f&#xF6;r att g&#xF6;ra prisindex f&#xF6;r hamburgare.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rZqFxNbKA_4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1a/uppgift-23</loc>
                <lastmod>2017-04-26T02:42:45&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/j5mVyGb3Ywk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Uppgift 23</video:description>
                    <video:player_loc>https://www.youtube.com/embed/j5mVyGb3Ywk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-1</loc>
                <lastmod>2017-04-26T02:43:12&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/i9D9bombiyg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>De b&#xE5;da linjerna delar sexh&#xF6;rningen mitt itu. Hur stor del av sexh&#xF6;rningen &#xE4;r skuggad? Svara i br&#xE5;kform.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/i9D9bombiyg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-2</loc>
                <lastmod>2017-04-26T02:43:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/SPUHzATQ93w?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>Best&#xE4;m v&#xE4;rdet av \(25 - 3x\) om \(x=-2\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/SPUHzATQ93w?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-3</loc>
                <lastmod>2017-04-26T02:45:41&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/05kgp9l9f_0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>Vad &#xE4;r d&#xE5; \(2,92 \cdot 13\)?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/05kgp9l9f_0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-4</loc>
                <lastmod>2017-04-26T02:45:59&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/hF8jvp_itJg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>Studera trafikm&#xE4;rkena och fyll i tabellerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hF8jvp_itJg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-5</loc>
                <lastmod>2021-05-25T13:54:26&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7DJDoJ8GU_s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Uppgift 5</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7DJDoJ8GU_s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-6</loc>
                <lastmod>2017-04-26T02:46:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vHTr2K_s_2w?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>Vilket tal ska st&#xE5; i rutan f&#xF6;r att likheten ska st&#xE4;mma?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vHTr2K_s_2w?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-7</loc>
                <lastmod>2017-04-26T02:46:59&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MUHwNHYyVQM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>Diagrammet visar hur priset beror av vikten f&#xF6;r tv&#xE5; olika &#xE4;ppelsorter.Hur stor &#xE4;r prisskillnaden per kilogram?Motivera ditt svar i figuren och rutan.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MUHwNHYyVQM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-8</loc>
                <lastmod>2017-04-26T02:47:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QJ2dufAPez0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>L&#xF6;s ekvationen \(9x&#x2B;10^2=10^3\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QJ2dufAPez0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-9</loc>
                <lastmod>2017-04-26T02:47:45&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Qep1E0AuMtM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Skriv ett uttryck f&#xF6;r Hannas m&#xE5;nadsl&#xF6;n d&#xE5; Noras m&#xE5;nadsl&#xF6;n &#xE4;r x kr.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Qep1E0AuMtM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-10</loc>
                <lastmod>2017-04-26T02:48:00&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/dRvRpFsj5BY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>Skriv ett uttryck f&#xF6;r \(a-b\) och f&#xF6;renkla uttrycket.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/dRvRpFsj5BY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-11</loc>
                <lastmod>2017-04-26T02:48:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/K6eVdTrvQbE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>Om \(x \geq 2\) och \(y\geq -3\), vilket &#xE4;r d&#xE5; det minsta v&#xE4;rde som uttrycket \(2x&#x2B;y^2\) kan ha?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/K6eVdTrvQbE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-12</loc>
                <lastmod>2021-05-25T14:02:23&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5r36yyy05sI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>[alltid mindre &#xE4;n] [alltid lika med] [alltid st&#xF6;rre &#xE4;n] [f&#xF6;r vissa \(x\)-v&#xE4;rden st&#xF6;rre &#xE4;n]&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5r36yyy05sI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-13</loc>
                <lastmod>2017-04-26T02:48:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HlBRD_3KbPc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>I en triangel &#xE4;r vinklarna angivna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HlBRD_3KbPc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-14</loc>
                <lastmod>2021-05-25T14:02:22&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wuJUrMnyyU4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>Om man ist&#xE4;llet viker A4-arket p&#xE5; mitten med kortsidorna mot varandra f&#xE5;r man ett format som kallas A5. Forts&#xE4;tter man att vika A5 p&#xE5; samma s&#xE4;tt f&#xE5;r man ett format som kallas A6.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wuJUrMnyyU4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-15</loc>
                <lastmod>2017-04-26T02:50:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9LF_IlP7v5s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>R&#xE4;ntan p&#xE5; ett sparkonto h&#xF6;jdes en m&#xE5;nad fr&#xE5;n 3,45% till 3,65%.Best&#xE4;m h&#xF6;jningen i</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9LF_IlP7v5s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-16</loc>
                <lastmod>2021-05-25T14:02:22&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TsxbzbVIBxk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Olivia ska g&#xF6;ra ett projekt om kidnappningar och hot.Hon hittar ett diagram i en tidning. Enligt tidningen visar diagrammet antalet anm&#xE4;lda kidnappningar och hot per &#xE5;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TsxbzbVIBxk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-17</loc>
                <lastmod>2021-05-25T14:02:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/GCls5wEuE-s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>Per kastar tv&#xE5; sexsidiga t&#xE4;rningar.Han studerar differensen mellan t&#xE4;rningarnas antal prickar.Hur stor &#xE4;r sannolikheten att differensen blir tre?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/GCls5wEuE-s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-18</loc>
                <lastmod>2021-05-25T14:02:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tYmvVHC0Mu0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Ren&#xE9;e funderar p&#xE5; att l&#xE5;na 100 000 kr med &#xE5;terbetalning under 10 &#xE5;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tYmvVHC0Mu0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-19</loc>
                <lastmod>2021-05-25T14:02:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QcDA5c0W-wI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>En unders&#xF6;kning visar vad en hamburgare har kostat olika &#xE5;r.Resultatet finns i tabellen nedan. Tabellen kan anv&#xE4;ndas f&#xF6;r att g&#xF6;ra prisindex f&#xF6;r hamburgare.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QcDA5c0W-wI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-20</loc>
                <lastmod>2017-04-26T02:53:23&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ovv2J6QvRPU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>B&#xE5;de Anna och Erik har kommit fram till r&#xE4;tt resultat men p&#xE5; olika s&#xE4;tt. Redog&#xF6;r hur Anna och Erik kan ha resonerat.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ovv2J6QvRPU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-21</loc>
                <lastmod>2021-05-25T14:02:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nXsOnOWiZmo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>Antal bes&#xF6;kare p&#xE5; en hemsida &#xF6;kar procentuellt lika mycket varje &#xE5;r, tv&#xE5; &#xE5;r i rad. Best&#xE4;m den &#xE5;rliga &#xF6;kningen i procent d&#xE5; den totala &#xF6;kningen &#xE4;r 37% under tv&#xE5;&#xE5;rsperioden.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/nXsOnOWiZmo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-22</loc>
                <lastmod>2017-04-26T02:53:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UIM1XVll_oM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>Vilket &#xE4;r det minsta positiva heltal som &#xE4;r j&#xE4;mnt delbart med alla heltal fr&#xE5;n 1 till och med 9? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UIM1XVll_oM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-23</loc>
                <lastmod>2021-05-25T14:02:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/j5mVyGb3Ywk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Uppgift 23</video:description>
                    <video:player_loc>https://www.youtube.com/embed/j5mVyGb3Ywk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-1</loc>
                <lastmod>2017-04-26T02:56:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ftXyY390yCk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Best&#xE4;m v&#xE4;rdet av \(25 - 3x\) om \(x=-2\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ftXyY390yCk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-2</loc>
                <lastmod>2017-04-26T02:56:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4twDtOdl9tQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>Vilket tal ska st&#xE5; i rutan f&#xF6;r att likheten ska st&#xE4;mma?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4twDtOdl9tQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-3</loc>
                <lastmod>2021-05-25T14:02:18&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/iA_jFjoVHWk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>Adam k&#xF6;per en begagnad moped.Formeln \(y = 10\, 000 \cdot 0,8^x\) beskriver mopedens v&#xE4;rde y kr x &#xE5;r senare.Hur stor &#xE4;r v&#xE4;rdeminskningen i procent per &#xE5;r?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/iA_jFjoVHWk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-4</loc>
                <lastmod>2017-04-26T02:57:08&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/sUIYcoQbbUk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>L&#xF6;s ekvationen \(9x&#x2B;10^2=10^3\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/sUIYcoQbbUk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-5</loc>
                <lastmod>2017-04-26T02:57:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OI4B2AP21-Y?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Skriv ett uttryck f&#xF6;r \(a-b\) och f&#xF6;renkla uttrycket.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OI4B2AP21-Y?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-6</loc>
                <lastmod>2017-04-26T02:58:01&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/YJqOQIN0Tpc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>Skriv ett uttryck f&#xF6;r Hannas m&#xE5;nadsl&#xF6;n d&#xE5; Noras m&#xE5;nadsl&#xF6;n &#xE4;r x kr.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/YJqOQIN0Tpc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-7</loc>
                <lastmod>2017-04-26T02:58:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Mf2U_y-GWEI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>L&#xF6;s ekvationen \(x^{\frac{1}{2}}=9\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Mf2U_y-GWEI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-8</loc>
                <lastmod>2017-04-26T02:58:38&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/P4if3rN23K8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>Ange koordinaterna f&#xF6;r vektorn \(\overrightarrow{PQ}\) d&#xE5; \(P=(2,2)\) och \(Q=(2,0)\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/P4if3rN23K8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-9</loc>
                <lastmod>2017-04-26T02:59:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2qRdIeSfff0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Om \(x \geq 2\) och \(y\geq -3\), vilket &#xE4;r d&#xE5; det minsta v&#xE4;rde som uttrycket \(2x&#x2B;y^2\) kan ha?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2qRdIeSfff0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-10</loc>
                <lastmod>2017-04-26T02:59:27&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/YeJWH2Gcm98?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>De tre vektorerna i figuren har absolutbeloppen 3, 4 respektive 5.Best&#xE4;m l&#xE4;ngden (absolutbeloppet) av de tre vektorernas resultant.Redovisa din l&#xF6;sning och motivera ditt svar i figuren och/eller rutan.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/YeJWH2Gcm98?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-11</loc>
                <lastmod>2021-05-25T14:02:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/IOUhFE21Wjk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>Ber&#xE4;kna uttrycket:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/IOUhFE21Wjk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-12</loc>
                <lastmod>2021-05-25T14:02:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5r36yyy05sI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>[alltid mindre &#xE4;n] [alltid lika med] [alltid st&#xF6;rre &#xE4;n]&#xA0;[f&#xF6;r vissa \(x\)-v&#xE4;rden st&#xF6;rre &#xE4;n]&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5r36yyy05sI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-13</loc>
                <lastmod>2021-05-25T14:02:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HlBRD_3KbPc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>I en triangel &#xE4;r vinklarna angivna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HlBRD_3KbPc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-14</loc>
                <lastmod>2021-05-25T14:02:15&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wuJUrMnyyU4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>Om man ist&#xE4;llet viker A4-arket p&#xE5; mitten med kortsidorna mot varandra f&#xE5;r man ett format som kallas A5. Forts&#xE4;tter man att vika A5 p&#xE5; samma s&#xE4;tt f&#xE5;r man ett format som kallas A6.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wuJUrMnyyU4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-15</loc>
                <lastmod>2019-11-21T13:50:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2Lkl4f6yJ08?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>&#xA;Best&#xE4;m v&#xE4;rdet av: \(2 \sin v\)&#xA;Best&#xE4;m v&#xE4;rdet av: \(\sin 2v\)&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2Lkl4f6yJ08?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-16</loc>
                <lastmod>2021-05-25T14:02:13&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wJiTdBmNWI8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Ren&#xE9;e funderar p&#xE5; att l&#xE5;na 100 000 kr med &#xE5;terbetalning under 10 &#xE5;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wJiTdBmNWI8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-17</loc>
                <lastmod>2021-05-25T14:02:12&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/GCls5wEuE-s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>Hur stor &#xE4;r sannolikheten att differensen blir tre?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/GCls5wEuE-s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-18</loc>
                <lastmod>2017-04-26T03:02:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/D5DXx-cpEOY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Best&#xE4;m vinklarna i en r&#xE4;tvinklig triangel d&#xE4;r hypotenusan &#xE4;r 50% l&#xE4;ngre &#xE4;n den ena katetern.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/D5DXx-cpEOY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-19</loc>
                <lastmod>2021-05-25T14:02:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/23piqN3nUzY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>Antal bes&#xF6;kare p&#xE5; en hemsida &#xF6;kar procentuellt lika mycket varje &#xE5;r, tv&#xE5; &#xE5;r i rad. Best&#xE4;m den &#xE5;rliga &#xF6;kningen i procent d&#xE5; den totala &#xF6;kningen &#xE4;r 37% under tv&#xE5;&#xE5;rsperioden.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/23piqN3nUzY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-20</loc>
                <lastmod>2017-04-26T03:03:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7JaVIXdbKWY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>Vilket &#xE4;r det minsta positiva heltal som &#xE4;r j&#xE4;mnt delbart med alla heltal fr&#xE5;n 1 till och med 9? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7JaVIXdbKWY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-21</loc>
                <lastmod>2017-04-26T03:03:57&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KKbeYsrRlyk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>B&#xE5;de Anna och Erik har kommit fram till r&#xE4;tt resultat men p&#xE5; olika s&#xE4;tt. Redog&#xF6;r hur Anna och Erik kan ha resonerat.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KKbeYsrRlyk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-22</loc>
                <lastmod>2017-04-26T03:04:09&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MyLv6vShO1Y?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>Milo vill j&#xE4;mf&#xF6;ra kostnaden f&#xF6;r tv&#xE5; olika lampor. Den ena lampan &#xE4;r en l&#xE5;genergilampa och den andra lampan &#xE4;r en gl&#xF6;dlampa. Diagrammet till v&#xE4;nster nedan visar den totala kostnaden (ink&#xF6;p och f&#xF6;rbrukning) som funktion av antal timmar som lampan &#xE4;r t&#xE4;nd. Diagrammet till h&#xF6;ger visar genomsnittlig livsl&#xE4;ngd f&#xF6;r de tv&#xE5; olika typerna av lampor.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MyLv6vShO1Y?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-23</loc>
                <lastmod>2021-05-25T14:02:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/j5mVyGb3Ywk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Uppgift 23</video:description>
                    <video:player_loc>https://www.youtube.com/embed/j5mVyGb3Ywk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-1</loc>
                <lastmod>2017-04-26T04:04:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/zls5dzRuDGk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Ber&#xE4;kna&#xA0;f(3) om \(f(x) = 9 &#x2B; x^2\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/zls5dzRuDGk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-2</loc>
                <lastmod>2017-04-26T04:04:38&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oWe0uvMzUmc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>Figuren visar grafen till funktionen \(y = -x^2 &#x2B; c\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oWe0uvMzUmc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-3</loc>
                <lastmod>2017-04-26T04:04:50&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/BX5QsK65cHM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>F&#xF6;renkla \(x&#x2B;5)^2-10x\)&#xA0;s&#xE5; l&#xE5;ngt som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/BX5QsK65cHM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-4</loc>
                <lastmod>2017-04-26T04:05:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/z3ef7mRezvI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>L&#xF6;s ekvationerna</video:description>
                    <video:player_loc>https://www.youtube.com/embed/z3ef7mRezvI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-5</loc>
                <lastmod>2017-04-26T04:05:14&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/V8oDG5HYHGU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Ber&#xE4;kna \(5^{\frac{1}{3}} \cdot 5^{\frac{5}{3}}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/V8oDG5HYHGU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-6</loc>
                <lastmod>2017-04-26T04:05:27&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tsv_fP87A-Y?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>Ett linj&#xE4;rt ekvationssystem best&#xE5;r av tv&#xE5; ekvationer. I koordinatsystemet finns grafen till den ena ekvationen ritad.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tsv_fP87A-Y?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-7</loc>
                <lastmod>2017-04-26T04:05:38&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Xf0udErdkYs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>Vilket p&#xE5;st&#xE5;ende h&#xF6;r samman med vilken ekvation?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Xf0udErdkYs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-8</loc>
                <lastmod>2017-04-26T04:05:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2GQBJw5MJDg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>b) Best&#xE4;m \(f(a)\) d&#xE5; \(f(a&#x2B;1)=-2\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2GQBJw5MJDg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-9</loc>
                <lastmod>2017-04-26T04:06:03&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/DZNq8Z32J4s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Anv&#xE4;nd grafen och l&#xF6;s f&#xF6;ljande ekvationer.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/DZNq8Z32J4s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-10</loc>
                <lastmod>2017-04-26T04:06:14&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8Vbam55JcYk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>L&#xF6;s ekvationen \(x^2-12x&#x2B;20=0\)&#xA0;med algebraisk metod.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8Vbam55JcYk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-11</loc>
                <lastmod>2017-04-26T04:06:26&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5rBenby3Auc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>b) Hur m&#xE5;nga resor m&#xE5;ste Sonny minst &#xE5;ka f&#xF6;r att det ska l&#xF6;na sig att&#xA0;k&#xF6;pa rabattkortet ist&#xE4;llet f&#xF6;r att k&#xF6;pa enkelresor?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5rBenby3Auc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-12</loc>
                <lastmod>2017-04-26T04:06:38&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UVz3Ld0NXUA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Teckna ett uttryck f&#xF6;r hagens area och best&#xE4;m vilka m&#xE5;tt hagen ska ha f&#xF6;r att&#xA0;arean ska bli s&#xE5; stor som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UVz3Ld0NXUA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-13</loc>
                <lastmod>2017-04-26T04:06:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/EPkb09QGZFE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>Vilka v&#xE4;rden kan konstanten m ha f&#xF6;r att graferna till funktionerna \(y=x^2&#x2B;3,7\)&#xA0;och \(y=2x&#x2B;m\)&#xA0;inte ska sk&#xE4;ra varandra?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/EPkb09QGZFE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-14</loc>
                <lastmod>2017-04-26T04:07:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LLTY57kRaY8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>En r&#xE4;tvinklig triangels h&#xF6;rn har koordinaterna ( -2, 0 ), ( 6, 0 ) och ( 0, a ) d&#xE4;r a &amp;gt; 0Best&#xE4;m det exakta v&#xE4;rdet p&#xE5; a.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LLTY57kRaY8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-15</loc>
                <lastmod>2017-04-26T04:07:23&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/B5vaw6Rp0fU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>Best&#xE4;m ekvationen f&#xF6;r den r&#xE4;ta linje som g&#xE5;r genom punkterna (4, 3) och (6, 7)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/B5vaw6Rp0fU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-16</loc>
                <lastmod>2017-04-26T04:07:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wwrIdfs4WhA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Anna och Stina k&#xF6;per l&#xF6;rdagsgodis. Anna k&#xF6;per 4 klubbor och 12 kolor och betalar 32 kronor. Stina k&#xF6;per 2 klubbor och 4 kolor och betalar 13 kronor. - Vad kostar en klubba respektive en kola? undrar Anna. - Det kan vi ta reda p&#xE5; genom att l&#xF6;sa ett ekvationssystem, s&#xE4;ger Stina.Stina tecknar f&#xF6;ljande ekvationssystem:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wwrIdfs4WhA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-17</loc>
                <lastmod>2019-06-17T14:19:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/lK2-o9NBFyo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>En r&#xE4;t linje har lutningen k = 3,5 och g&#xE5;r genom punkten (2, 5) G&#xE5;r linjen &#xE4;ven genom en punkt med y-koordinaten &#x2212; 500 ? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/lK2-o9NBFyo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-18</loc>
                <lastmod>2017-04-26T04:08:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rJQ_Snzf7M8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Anton som &#xE4;r 24 &#xE5;r har beg&#xE4;rt en m&#xE5;nadsl&#xF6;n p&#xE5; 25 000 kronor. Niklas som &#xE4;r 28 &#xE5;r har beg&#xE4;rt en m&#xE5;nadsl&#xF6;n p&#xE5; 24 000 kronor.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rJQ_Snzf7M8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-19</loc>
                <lastmod>2017-04-26T04:08:15&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5GWZRGofXnw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>Best&#xE4;m konstanterna a och b s&#xE5; att ekvationssystemet \( \left\{\begin{matrix} y = ax &#x2B; 1 \\ a = y - 3x \end{matrix}\right.\)&#xA0;f&#xE5;r l&#xF6;sningen x = 3 och y = 2b</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5GWZRGofXnw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-20</loc>
                <lastmod>2017-04-26T04:08:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rVYF2wm8e7Y?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>Hur l&#xE5;ngt fr&#xE5;n utslagsplatsen befinner sig Linda om hon f&#xE5;ngar bollen 0,80 meter &#xF6;ver marken?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rVYF2wm8e7Y?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-21</loc>
                <lastmod>2017-04-26T04:08:42&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/DcvgQTz9luU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>F&#xF6;r funktionen f g&#xE4;ller att \(f(x)=x^2\)Best&#xE4;m alla v&#xE4;rden p&#xE5; a s&#xE5; att \(f(2a)=a\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/DcvgQTz9luU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-22</loc>
                <lastmod>2017-04-26T04:08:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OgSzznrEkuI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>Visa algebraiskt att samtliga l&#xF6;sningar till sambandet kan beskrivas avtv&#xE5; r&#xE4;ta linjer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OgSzznrEkuI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-23</loc>
                <lastmod>2017-04-26T04:09:13&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/H06WGfXR8ho?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Best&#xE4;m m&#xE5;tten p&#xE5; en studsmatta som har en 2,0 meter bred s&#xE4;kerhetszon och&#xA0;d&#xE4;r s&#xE4;kerhetszonens area &#xE4;r tre g&#xE5;nger s&#xE5; stor som studsmattans area.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/H06WGfXR8ho?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-1</loc>
                <lastmod>2017-04-26T04:09:33&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Jn_WoXhXUsw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Uppgift 1</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Jn_WoXhXUsw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-2</loc>
                <lastmod>2017-04-26T04:09:45&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/mQJbSYPg2WM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>F&#xF6;renkla uttrycket \((x&#x2B;5)(x-5)&#x2B;25\) s&#xE5; l&#xE5;ngt som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/mQJbSYPg2WM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-3</loc>
                <lastmod>2017-04-26T04:09:59&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/qbqaVK-rtYs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>L&#xF6;s ekvationerna</video:description>
                    <video:player_loc>https://www.youtube.com/embed/qbqaVK-rtYs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-4</loc>
                <lastmod>2017-04-26T04:10:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rh2cRvkOsCc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>Vilken av f&#xF6;ljande ekvationer a-e har icke-reella l&#xF6;sningar?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rh2cRvkOsCc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-5</loc>
                <lastmod>2017-04-26T04:10:33&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-XsSkUUW-E8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Anna har 7 km att cykla fr&#xE5;n hemmet till skolan. Vanligtvis cyklar hon med hastigheten&#xA0;0,35 km/min. Teckna en funktion som anger hur l&#xE5;ng str&#xE4;cka y km hon har kvar till skolan d&#xE5; hon cyklat i x minuter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-XsSkUUW-E8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-6</loc>
                <lastmod>2017-04-26T04:10:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uF_o6lLhcxs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>F&#xF6;r vilket v&#xE4;rde p&#xE5; x har funktionen sitt andra nollst&#xE4;lle?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uF_o6lLhcxs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-7</loc>
                <lastmod>2017-04-26T04:11:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9aaau3LAFbU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>F&#xF6;renkla f&#xF6;ljande uttryck s&#xE5; l&#xE5;ngt som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9aaau3LAFbU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-8</loc>
                <lastmod>2019-05-24T13:31:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1CL_L_igK6Q?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>&#xA;Best&#xE4;m g(2)&#xA;F&#xF6;r vilka v&#xE4;rden p&#xE5; x g&#xE4;ller att f(x)&amp;lt;g(x)&#xA;Ange ekvationen f&#xF6;r en r&#xE4;t linje som inte sk&#xE4;r n&#xE5;gon av graferna till funktionerna.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1CL_L_igK6Q?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-9</loc>
                <lastmod>2017-04-26T04:11:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/6wZ7Spo9yg4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>I b&#xF6;rjan av &#xE5;r 2011 k&#xF6;pte Matilda en dator f&#xF6;r 10000 kr. Datorns v&#xE4;rde kan beskrivas med \(V(t)=10000 \cdot 0,60^t\) d&#xE4;r V &#xE4;r datorns v&#xE4;rde i kr och t &#xE4;r tiden i &#xE5;r efter ink&#xF6;pet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/6wZ7Spo9yg4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-10</loc>
                <lastmod>2017-04-26T04:11:49&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/J6SMCpaYBgc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>Ett ekvationssystem best&#xE5;r av tv&#xE5; ekvationer d&#xE4;r varje ekvation inneh&#xE5;ller tv&#xE5; variabler x och y.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/J6SMCpaYBgc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-11</loc>
                <lastmod>2017-04-26T04:12:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UR8ywA7bRkA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>L&#xF6;s ekvationssystemet \(\left\{\begin{matrix} 2x-y=-9 \\ 5x&#x2B;2y=0\end{matrix}\right.\)&#xA0;med algebraisk metod.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UR8ywA7bRkA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-12</loc>
                <lastmod>2017-04-26T04:12:43&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gvWQr5MBRKo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>L&#xF6;s ekvationerna med algebraisk metod.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/gvWQr5MBRKo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-13</loc>
                <lastmod>2017-04-26T04:12:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1LpFfuVkuxI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>Triangeln ABC &#xE4;r inskriven i en cirkel p&#xE5; ett s&#xE5;dant s&#xE4;tt. Sidan AC &#xE4;r en diameter i cirkeln. Punkten M &#xE4;r mittpunkt p&#xE5; str&#xE4;ckan AC. I figuren &#xE4;r &#xE4;ven str&#xE4;ckan BM&#xA0;inritad.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1LpFfuVkuxI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-14</loc>
                <lastmod>2017-04-26T04:13:13&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FTmVldQ9YMQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>I ekvationen \(x^2-(a-1)^2=0\)&#xA0;&#xE4;r a en konstant. L&#xF6;s ekvationen och svara p&#xE5; s&#xE5; enkel form som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FTmVldQ9YMQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-15</loc>
                <lastmod>2017-04-26T04:13:24&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-Uu--djIrAM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>P&#xE5; linjen y = 2x - 5 ligger en punkt P i f&#xF6;rsta kvadranten. Avst&#xE5;ndet mellan punkten P och origo &#xE4;r 10 l&#xE4;ngdenheter. Best&#xE4;m x-koordinaten f&#xF6;r punkten P.  Svara exakt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-Uu--djIrAM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-16</loc>
                <lastmod>2017-04-26T04:13:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8Ski5sIBuLc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Tv&#xE5; likformiga rektanglar har olika m&#xE5;tt. Rektangel A har sidorna 4 cm  och 6 cm. Rektangel B har en sida som &#xE4;r 12 cm.  Vilka m&#xE5;tt kan den andra sidan hos rektangel B ha?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8Ski5sIBuLc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-17</loc>
                <lastmod>2017-04-26T04:13:50&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/0538hvJA7AM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>&#xC4;r linjerna \(L_1\) och \(L_2\) parallella? Motivera ditt svar.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/0538hvJA7AM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-18</loc>
                <lastmod>2017-04-26T04:14:07&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/zKOeJ_JDXV8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Hinner steken bli klar till klockan 18.00 d&#xE5; Marcus ska bjuda p&#xE5; middag?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/zKOeJ_JDXV8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-19</loc>
                <lastmod>2017-04-26T04:14:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TvOaO-cCINI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>Beskriv en orimlighet i vardera modell.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TvOaO-cCINI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-20</loc>
                <lastmod>2017-04-26T04:14:48&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wpJKnAGYDfk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>b. Ber&#xE4;kna vilket medelv&#xE4;rde p&#xE5; vikten som motsvarar detta nya krav.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wpJKnAGYDfk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-21</loc>
                <lastmod>2017-04-26T04:15:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FZVpf70RkxA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>Vem har r&#xE4;tt, Alice eller Moa? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FZVpf70RkxA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-22</loc>
                <lastmod>2017-04-26T04:17:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/txNvvyGRP5Q/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>I tabellen och diagrammet visas l&#xE4;ngd och vikt f&#xF6;r tio m&#xE4;n fr&#xE5;n samma arbetsplats.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/txNvvyGRP5Q</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2b/uppgift-23</loc>
                <lastmod>2017-04-26T04:17:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QbKyQ7CqLbA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Ett tunt sn&#xF6;re &#xE4;r 24 m l&#xE5;ngt. Sn&#xF6;ret kan formas till olika geometriska figurer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QbKyQ7CqLbA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-1</loc>
                <lastmod>2017-04-26T04:18:00&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Jn_WoXhXUsw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Uppgift 1</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Jn_WoXhXUsw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-2</loc>
                <lastmod>2017-04-26T04:18:12&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/mQJbSYPg2WM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>F&#xF6;renkla uttrycket \((x&#x2B;5)(x-5)&#x2B;25\) s&#xE5; l&#xE5;ngt som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/mQJbSYPg2WM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-3</loc>
                <lastmod>2017-04-26T04:18:33&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/qbqaVK-rtYs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>L&#xF6;s ekvationerna</video:description>
                    <video:player_loc>https://www.youtube.com/embed/qbqaVK-rtYs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-4</loc>
                <lastmod>2017-04-26T04:18:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rh2cRvkOsCc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>Vilken av f&#xF6;ljande ekvationer a-e har icke-reella l&#xF6;sningar?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rh2cRvkOsCc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-5</loc>
                <lastmod>2017-04-26T04:18:57&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-XsSkUUW-E8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Anna har 7 km att cykla fr&#xE5;n hemmet till skolan. Vanligtvis cyklar hon med hastigheten&#xA0;0,35 km/min. Teckna en funktion som anger hur l&#xE5;ng str&#xE4;cka y km hon har kvar till skolan d&#xE5; hon cyklat i x minuter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-XsSkUUW-E8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-6</loc>
                <lastmod>2017-04-26T04:19:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uF_o6lLhcxs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>F&#xF6;r vilket v&#xE4;rde p&#xE5; x har funktionen sitt andra nollst&#xE4;lle?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uF_o6lLhcxs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-7</loc>
                <lastmod>2019-05-24T13:21:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5RrfzCHITZE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>&#xA;\(2 \lg x - 0,5 \lg x^2\)&#xA;\((xy-y)^2 \cdot y^{-2}\)&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5RrfzCHITZE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-8</loc>
                <lastmod>2019-05-24T13:29:33&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1CL_L_igK6Q?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>&#xA;Best&#xE4;m g(2)&#xA;F&#xF6;r vilka v&#xE4;rden p&#xE5; x g&#xE4;ller att f(x)&amp;lt;g(x)&#xA;Ange ekvationen f&#xF6;r en r&#xE4;t linje som inte sk&#xE4;r n&#xE5;gon av graferna till funktionerna.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1CL_L_igK6Q?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-9</loc>
                <lastmod>2017-04-26T04:20:13&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/6wZ7Spo9yg4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>I b&#xF6;rjan av &#xE5;r 2011 k&#xF6;pte Matilda en dator f&#xF6;r 10000 kr. Datorns v&#xE4;rde kan beskrivas med \(V(t)=10000 \cdot 0,60^t\) d&#xE4;r V &#xE4;r datorns v&#xE4;rde i kr och t &#xE4;r tiden i &#xE5;r efter ink&#xF6;pet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/6wZ7Spo9yg4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-10</loc>
                <lastmod>2017-04-26T04:20:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/J6SMCpaYBgc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>Ett ekvationssystem best&#xE5;r av tv&#xE5; ekvationer d&#xE4;r varje ekvation inneh&#xE5;ller tv&#xE5; variabler x och y.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/J6SMCpaYBgc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-11</loc>
                <lastmod>2017-04-26T04:20:50&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UR8ywA7bRkA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>L&#xF6;s ekvationssystemet \(\left\{\begin{matrix} 2x-y=-9 \\ 5x&#x2B;2y=0\end{matrix}\right.\)&#xA0;med algebraisk metod.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UR8ywA7bRkA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-12</loc>
                <lastmod>2018-03-07T11:51:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1D9Ps9F_hUw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>L&#xF6;s ekvationerna med algebraisk metod.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1D9Ps9F_hUw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-13</loc>
                <lastmod>2023-09-15T09:50:08&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/1LpFfuVkuxI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>&#xA;F&#xF6;rklara varf&#xF6;r de tv&#xE5; vinklarna betecknade med x &#xE4;r lika stora.&#xA;Visa, utan att anv&#xE4;nda randvinkelsatsen, att Thales sats &#xE4;r korrekt.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/1LpFfuVkuxI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-14</loc>
                <lastmod>2017-04-26T04:21:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FTmVldQ9YMQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>I ekvationen \(x^2-(a-1)^2=0\)&#xA0;&#xE4;r a en konstant. L&#xF6;s ekvationen och svara p&#xE5; s&#xE5; enkel form som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FTmVldQ9YMQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-15</loc>
                <lastmod>2017-04-26T04:22:00&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-Uu--djIrAM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>P&#xE5; linjen y = 2x - 5 ligger en punkt P i f&#xF6;rsta kvadranten. Avst&#xE5;ndet mellan punkten P och origo &#xE4;r 10 l&#xE4;ngdenheter. Best&#xE4;m x-koordinaten f&#xF6;r punkten P.  Svara exakt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-Uu--djIrAM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-16</loc>
                <lastmod>2017-04-26T04:22:18&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8Ski5sIBuLc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Tv&#xE5; likformiga rektanglar har olika m&#xE5;tt. Rektangel A har sidorna 4 cm  och 6 cm. Rektangel B har en sida som &#xE4;r 12 cm.  Vilka m&#xE5;tt kan den andra sidan hos rektangel B ha?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8Ski5sIBuLc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-17</loc>
                <lastmod>2017-04-26T04:22:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/0538hvJA7AM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>&#xC4;r linjerna \(L_1\) och \(L_2\) parallella? Motivera ditt svar.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/0538hvJA7AM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-18</loc>
                <lastmod>2017-04-26T04:22:54&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/zKOeJ_JDXV8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Hinner steken bli klar till klockan 18.00 d&#xE5; Marcus ska bjuda p&#xE5; middag?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/zKOeJ_JDXV8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-19</loc>
                <lastmod>2017-04-26T04:23:09&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nPpBeDMUCSM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>c. Beskriv tv&#xE5; likheter hos modellerna.&#xA0; d. Beskriv n&#xE5;gon skillnad mellan modellerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/nPpBeDMUCSM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-20</loc>
                <lastmod>2017-04-26T04:24:01&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wpJKnAGYDfk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>b. Ber&#xE4;kna vilket medelv&#xE4;rde p&#xE5; vikten som motsvarar detta nya krav.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wpJKnAGYDfk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-21</loc>
                <lastmod>2017-04-26T04:24:18&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FZVpf70RkxA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>Vem har r&#xE4;tt, Alice eller Moa? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FZVpf70RkxA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-22</loc>
                <lastmod>2017-04-26T04:24:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/txNvvyGRP5Q?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>I tabellen och diagrammet visas l&#xE4;ngd och vikt f&#xF6;r tio m&#xE4;n fr&#xE5;n samma arbetsplats.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/txNvvyGRP5Q?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-23</loc>
                <lastmod>2017-04-26T04:24:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QbKyQ7CqLbA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Ett tunt sn&#xF6;re &#xE4;r 24 m l&#xE5;ngt. Sn&#xF6;ret kan formas till olika geometriska figurer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QbKyQ7CqLbA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/integraler/definition-av-integraler</loc>
                <lastmod>2022-11-22T13:34:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Definition av integraler</video:title>
                    <video:description>Nedan har vi en interaktiv graf i GeoGebra d&#xE4;r du kan justera ena gr&#xE4;nsen b och antalet rektanglar under grafen och se hur v&#xE4;rdet p&#xE5; summan och integralen f&#xF6;r&#xE4;ndras.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-1</loc>
                <lastmod>2022-11-11T17:35:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/mtvg0bxUhI0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Vilken &#xE4;r den fj&#xE4;rde termen i den geometriska summan \(2&#x2B;2\cdot 3&#x2B;2\cdot 3^2 &#x2B; ...?\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/mtvg0bxUhI0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-2</loc>
                <lastmod>2017-04-26T05:36:25&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NYsZjNptiuQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>F&#xF6;r vilket v&#xE4;rde p&#xE5; x &#xE4;r uttrycket \(\frac{3x-21}{6-x}\) inte definierat?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NYsZjNptiuQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-3</loc>
                <lastmod>2017-04-26T05:36:34&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/O70FzmAfdXA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>E. \(\frac{5x}{12x-x^2}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/O70FzmAfdXA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-4</loc>
                <lastmod>2017-04-26T05:36:41&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9MVZyhMTpsw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>Hur m&#xE5;nga reella l&#xF6;sningar har ekvationen nedan?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9MVZyhMTpsw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-5</loc>
                <lastmod>2017-04-26T05:37:00&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/bf30P9xCv78?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Derivera</video:description>
                    <video:player_loc>https://www.youtube.com/embed/bf30P9xCv78?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-6</loc>
                <lastmod>2017-04-26T05:37:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gy9-RPJ8Nko?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>D. Kostnaden f&#xF6;r bananer beror av vikten p&#xE5; bananerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/gy9-RPJ8Nko?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-7</loc>
                <lastmod>2017-04-26T05:37:22&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/u6BzytkDPN0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>Figuren nedan visar grafen till derivatan f&#x27; f&#xF6;r en tredjegradsfunktion f</video:description>
                    <video:player_loc>https://www.youtube.com/embed/u6BzytkDPN0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-8</loc>
                <lastmod>2017-04-26T05:37:30&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jdgPGr-ameQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>Ange alla funktioner som har egenskapen att \(f(x)=f&#x27;(x)\) d&#xE4;r \(f(x) \neq 0\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/jdgPGr-ameQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-9</loc>
                <lastmod>2017-04-26T05:37:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HmKwwaBIkl0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Best&#xE4;m</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HmKwwaBIkl0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-10</loc>
                <lastmod>2017-04-26T05:37:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/06qTzkRpF7c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>I figuren visas grafen till tredjegradsfunktionen f. Anv&#xE4;nd grafen f&#xF6;r att besvara f&#xF6;ljande fr&#xE5;gor.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/06qTzkRpF7c</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-11</loc>
                <lastmod>2017-04-26T05:38:03&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FBh4HfR4fBk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>algebraiskt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FBh4HfR4fBk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-12</loc>
                <lastmod>2017-04-26T05:38:12&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/eh7I8_OwKKI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Best&#xE4;m ocks&#xE5; karakt&#xE4;r f&#xF6;r respektive punkt, det vill s&#xE4;ga om det &#xE4;r en maximi-, minimi- eller terrasspunkt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/eh7I8_OwKKI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-13</loc>
                <lastmod>2017-04-26T05:38:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/y7AaFE5kFN0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>F&#xF6;r funktionerna f och g g&#xE4;ller att \(f(x)=5x^2&#x2B;3x) och \(g(x)=x^2&#x2B;8x\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/y7AaFE5kFN0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-14</loc>
                <lastmod>2017-04-26T05:38:30&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5s8q1Q3ib0U?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>F&#xF6;renkla s&#xE5; l&#xE5;ngt som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5s8q1Q3ib0U?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-15</loc>
                <lastmod>2017-04-26T05:38:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7pY0kyjlFK0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>I figuren visas grafen till funktionen F. Best&#xE4;m $$\int_{-2}^{5}f(x)dx$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7pY0kyjlFK0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-16</loc>
                <lastmod>2017-04-26T05:38:49&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oJlfoJucpxM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Best&#xE4;m derivatan till \(f(x)=\frac{A}{x}\) med hj&#xE4;lp av derivatans definition.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oJlfoJucpxM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-17</loc>
                <lastmod>2017-04-26T05:38:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8SsYK92yq1E?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>Best&#xE4;m det v&#xE4;rde p&#xE5; x d&#xE4;r derivatan till \(f(x)=x^2&#x2B;5x\) &#xE4;r lika med derivatan till \(g(x)=-5x^2&#x2B;14x\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8SsYK92yq1E?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-18</loc>
                <lastmod>2021-08-04T13:17:43&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ol9r_4k4u6g?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>&#xA;Best&#xE4;m ett n&#xE4;rmev&#xE4;rde till K&#x27;(30) med hj&#xE4;lp av grafen.&#xA;Ge en tolkning av vad K&#x27;(20) = 800 betyder f&#xF6;r antalet kanadag&#xE4;ss i detta sammanhang.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ol9r_4k4u6g?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-19</loc>
                <lastmod>2017-04-26T05:39:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/WCdsknpAD-g?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>Marcel t&#xE4;nker s&#xE4;tta in 2000 kr p&#xE5; ett sparkonto i slutet av varje &#xE5;r. Han t&#xE4;nker g&#xF6;ra sin f&#xF6;rsta ins&#xE4;ttning i slutet av &#xE5;r 2013 och den sista i slutet av &#xE5;r 2020. Marcel r&#xE4;knar med en &#xE5;rlig r&#xE4;nta p&#xE5; 2 %. Hur mycket pengar kommer han att ha p&#xE5; sitt konto omedelbart efter den sista ins&#xE4;ttningen?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/WCdsknpAD-g?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-21</loc>
                <lastmod>2017-04-26T05:39:30&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LOFOhL2XcfI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>&#xC4;r f&#xF6;ljande p&#xE5;st&#xE5;enden korrekta? Motivera dina svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LOFOhL2XcfI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-22</loc>
                <lastmod>2017-04-26T05:39:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NA2ugyxB11g?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>d&#xE4;r T &#xE4;r kaffets temperatur i &#xB0;C och t &#xE4;r tiden i minuter efter att Karolina startade sin m&#xE4;tning av temperaturen.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NA2ugyxB11g?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-23</loc>
                <lastmod>2017-04-26T05:39:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/524BsXee5A0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Din uppgift &#xE4;r att l&#xF6;sa Tartaglias matematiska problem.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/524BsXee5A0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-24</loc>
                <lastmod>2017-04-26T05:40:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MlIuz6rmv7Y?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 24</video:title>
                    <video:description>Best&#xE4;m \(f&#x27;(6)\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MlIuz6rmv7Y?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-25</loc>
                <lastmod>2017-04-26T05:40:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UVbTaUlvXe4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 25</video:title>
                    <video:description>F&#xF6;rklara varf&#xF6;r integralen ovan ger ett f&#xF6;r litet v&#xE4;rde om man anv&#xE4;nder den f&#xF6;r att r&#xE4;kna ut hur mycket pengar det finns i burken p&#xE5; Marios 6-&#xE5;rsdag.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UVbTaUlvXe4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-1</loc>
                <lastmod>2017-04-26T21:33:08&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Qe8zEEYctL8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Best&#xE4;m \(|x_1-x_2|\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Qe8zEEYctL8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-2</loc>
                <lastmod>2017-04-26T21:33:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NYsZjNptiuQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>F&#xF6;r vilket v&#xE4;rde p&#xE5; x &#xE4;r uttrycket \(\frac{3x-21}{6-x}\) inte definierat?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NYsZjNptiuQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-3</loc>
                <lastmod>2017-04-26T21:33:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/O70FzmAfdXA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>E. \(\frac{5x}{12x-x^2}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/O70FzmAfdXA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-4</loc>
                <lastmod>2017-04-26T21:34:01&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LAhpKGLgcHc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>F&#xF6;r vilka vinklar v i intervallet \(0^{\circ}\leq v\leq 360^{\circ}\) g&#xE4;ller att \(\sin v =\frac{1}{2}\)?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LAhpKGLgcHc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-5</loc>
                <lastmod>2017-04-26T21:34:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/bf30P9xCv78?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Derivera</video:description>
                    <video:player_loc>https://www.youtube.com/embed/bf30P9xCv78?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-6</loc>
                <lastmod>2017-04-26T21:34:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/gy9-RPJ8Nko?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>D. Kostnaden f&#xF6;r bananer beror av vikten p&#xE5; bananerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/gy9-RPJ8Nko?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-7</loc>
                <lastmod>2017-04-26T21:34:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/u6BzytkDPN0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>Figuren nedan visar grafen till derivatan f&#x27; f&#xF6;r en tredjegradsfunktion f</video:description>
                    <video:player_loc>https://www.youtube.com/embed/u6BzytkDPN0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-8</loc>
                <lastmod>2017-04-26T21:35:07&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/jdgPGr-ameQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>Ange alla funktioner som har egenskapen att \(f(x)=f&#x27;(x)\) d&#xE4;r \(f(x) \neq 0\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/jdgPGr-ameQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-9</loc>
                <lastmod>2017-04-26T21:35:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HmKwwaBIkl0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Best&#xE4;m</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HmKwwaBIkl0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-10</loc>
                <lastmod>2017-04-26T21:35:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/lP8ZFa4z2ew?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>Anv&#xE4;nd enhetscirkeln nedan och best&#xE4;m cos(180&#xB0; - v) om sin v = 0,8</video:description>
                    <video:player_loc>https://www.youtube.com/embed/lP8ZFa4z2ew?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-11</loc>
                <lastmod>2017-04-26T21:35:50&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FBh4HfR4fBk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>algebraiskt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FBh4HfR4fBk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-12</loc>
                <lastmod>2017-04-26T21:36:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/eh7I8_OwKKI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Best&#xE4;m ocks&#xE5; karakt&#xE4;r f&#xF6;r respektive punkt, det vill s&#xE4;ga om det &#xE4;r en maximi-, minimi- eller terrasspunkt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/eh7I8_OwKKI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-13</loc>
                <lastmod>2017-04-26T21:36:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/y7AaFE5kFN0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>F&#xF6;r funktionerna f och g g&#xE4;ller att \(f(x)=5x^2&#x2B;3x) och \(g(x)=x^2&#x2B;8x\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/y7AaFE5kFN0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-14</loc>
                <lastmod>2017-04-26T21:36:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5s8q1Q3ib0U?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>F&#xF6;renkla s&#xE5; l&#xE5;ngt som m&#xF6;jligt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5s8q1Q3ib0U?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-15</loc>
                <lastmod>2017-04-26T21:36:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7pY0kyjlFK0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>I figuren visas grafen till funktionen F. Best&#xE4;m $$\int_{-2}^{5}f(x)dx$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7pY0kyjlFK0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-16</loc>
                <lastmod>2017-04-26T21:37:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oJlfoJucpxM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Best&#xE4;m derivatan till \(f(x)=\frac{A}{x}\) med hj&#xE4;lp av derivatans definition.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oJlfoJucpxM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-17</loc>
                <lastmod>2017-04-26T21:37:25&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8SsYK92yq1E?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>Best&#xE4;m det v&#xE4;rde p&#xE5; x d&#xE4;r derivatan till \(f(x)=x^2&#x2B;5x\) &#xE4;r lika med derivatan till \(g(x)=-5x^2&#x2B;14x\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8SsYK92yq1E?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-18</loc>
                <lastmod>2017-04-26T21:37:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ol9r_4k4u6g?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Diagrammet nedan visar antalet kanadag&#xE4;ss K som funktion av tiden t &#xE5;r, d&#xE4;r t = 0 motsvarar &#xE5;r 1977.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ol9r_4k4u6g?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-19</loc>
                <lastmod>2017-04-26T21:37:57&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ib82fZPUfno/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>I figuren visas en tomt som har sidl&#xE4;ngderna 100 m, 70 m och 85 m.Ber&#xE4;kna tomtens area.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ib82fZPUfno</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-20</loc>
                <lastmod>2017-04-26T21:38:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/M63EbjfTsRQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>En cirkel har ekvationen \(x^2-2x&#x2B;y^2-y=0,5\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/M63EbjfTsRQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-21</loc>
                <lastmod>2017-04-26T21:38:34&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/LOFOhL2XcfI?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 21</video:title>
                    <video:description>&#xC4;r f&#xF6;ljande p&#xE5;st&#xE5;enden korrekta? Motivera dina svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/LOFOhL2XcfI?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-22</loc>
                <lastmod>2017-04-26T21:38:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NA2ugyxB11g?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>d&#xE4;r T &#xE4;r kaffets temperatur i &#xB0;C och t &#xE4;r tiden i minuter efter att Karolina startade sin m&#xE4;tning av temperaturen.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NA2ugyxB11g?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-23</loc>
                <lastmod>2017-04-26T21:39:09&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/524BsXee5A0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Din uppgift &#xE4;r att l&#xF6;sa Tartaglias matematiska problem.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/524BsXee5A0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-24</loc>
                <lastmod>2017-04-26T21:39:25&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MlIuz6rmv7Y?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 24</video:title>
                    <video:description>Best&#xE4;m \(f&#x27;(6)\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MlIuz6rmv7Y?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-25</loc>
                <lastmod>2017-04-26T21:39:43&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UVbTaUlvXe4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 25</video:title>
                    <video:description>F&#xF6;rklara varf&#xF6;r integralen ovan ger ett f&#xF6;r litet v&#xE4;rde om man anv&#xE4;nder den f&#xF6;r att r&#xE4;kna ut hur mycket pengar det finns i burken p&#xE5; Marios 6-&#xE5;rsdag.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UVbTaUlvXe4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/trigonometri/trigonometriska-funktioner</loc>
                <lastmod>2026-01-29T07:37:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Trigonometriska funktioner</video:title>
                    <video:description>I f&#xF6;ljande GeoGebra-app kan du unders&#xF6;ka hur amplituden A, perioden T samt f&#xF6;rskjutningar i x- och y-led p&#xE5;verkar sinusfunktionen. Anv&#xE4;nd reglagen nedan f&#xF6;r att f&#xF6;r&#xE4;ndra parametrarna och studera hur grafen f&#xF6;r&#xE4;ndras.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Trigonometriska funktioner</video:title>
                    <video:description>Nedan har vi en interaktiv animation fr&#xE5;n GeoGebra med en enhetscirkel till v&#xE4;nster och v&#xE4;rdena f&#xF6;r trigonometriska funktioner plottas ut i koordinatsystemet till h&#xF6;ger, testa att v&#xE4;lja olika funktioner och se hur animeringen f&#xF6;r&#xE4;ndras och &#xE4;ven att byta ut mot grader och radianer. Knappen &quot;Animate A&quot; startar animeringen av punkten A.&amp;nbsp;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-1</loc>
                <lastmod>2017-04-26T21:51:25&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8i50L7xHyAw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Derivera</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8i50L7xHyAw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-2</loc>
                <lastmod>2017-04-26T21:51:43&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_AFfX8q6TNU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>Figuren visar ett komplext talplan d&#xE4;r talen \(z_1\) och \(z_2\)&#xA0;&#xE4;r markerade.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_AFfX8q6TNU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-3</loc>
                <lastmod>2017-04-26T21:52:04&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MhHK-pYuC7E?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>Ange den lodr&#xE4;ta asymptoten till \(f(x)=\frac{x-3}{x&#x2B;2}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MhHK-pYuC7E?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-4</loc>
                <lastmod>2017-04-26T21:52:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7ONt_Rfs8Qo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>F&#xF6;r vilket v&#xE4;rde p&#xE5; a i intervallet \(0\leq a \leq 10\) antar \(\int^a_0 f(x) dx \)&#xA0;sitt st&#xF6;rsta v&#xE4;rde?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7ONt_Rfs8Qo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-5</loc>
                <lastmod>2017-04-26T21:52:34&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/kmU7WEj8SHY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>F&#xF6;r vilka vinklar i intervallet \(0^{\circ} &amp;lt; v &amp;lt; 90 ^{\circ}\) g&#xE4;ller att \(sin3v&amp;lt;\frac{1}{2}\)?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/kmU7WEj8SHY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-6</loc>
                <lastmod>2018-05-14T11:51:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RPWZa7XjJ3s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>Ange en kontinuerlig funktion f som &#xE4;r definierad f&#xF6;r alla x och har v&#xE4;rdem&#xE4;ngden \(-1\leq f(x)\leq7\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/RPWZa7XjJ3s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-7</loc>
                <lastmod>2017-04-26T21:53:07&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/U-ZVeZPs3j8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>Har n&#xE5;gon av dem r&#xE4;knat r&#xE4;tt? Motivera ditt svar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/U-ZVeZPs3j8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-8</loc>
                <lastmod>2017-04-26T21:53:24&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Yjb7TJcQA0s?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>Best&#xE4;m \(z_2\) p&#xE5; formen \(a&#x2B;bi\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Yjb7TJcQA0s?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-9</loc>
                <lastmod>2017-04-26T21:53:42&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vdSoI6q7FRE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Uppgift 9</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vdSoI6q7FRE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-10</loc>
                <lastmod>2025-08-14T11:12:56&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/GndiCGodIJg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>L&#xF6;s ekvationen \(\cos(2x)=\frac{\sqrt3}{2}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/GndiCGodIJg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-11</loc>
                <lastmod>2017-04-26T21:54:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/UaYpAW_kvUA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>F&#xF6;r funktionen f g&#xE4;ller att \(f(x)=\frac{x&#x2B;1}{x-3}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/UaYpAW_kvUA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-12</loc>
                <lastmod>2017-04-26T21:54:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9Q_5muL-R78?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Ekvationen \(z^p=i\) ska unders&#xF6;kas f&#xF6;r olika v&#xE4;rden p&#xE5; heltalet p.F&#xF6;r vissa v&#xE4;rden p&#xE5; heltalet p &#xE4;r \(z_1=\cos 9^{\circ}&#x2B;i\sin 9^{\circ}\) en l&#xF6;sning tillekvationen \(z^p=i\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9Q_5muL-R78?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-13</loc>
                <lastmod>2021-07-29T09:23:07&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/i-9HhuNa79Q?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>&#xA;Visa att \((z^2&#x2B;4)\) &#xE4;r en faktor i polynomet p&#xA;L&#xF6;s ekvationen&#xA0;\(z^5&#x2B;4z^3-2z^2-8=0\)&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/i-9HhuNa79Q?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-14</loc>
                <lastmod>2017-04-26T21:55:57&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/XcrXH9ybmYg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>Ber&#xE4;kna</video:description>
                    <video:player_loc>https://www.youtube.com/embed/XcrXH9ybmYg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-15</loc>
                <lastmod>2017-04-26T21:56:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uR_4L9SMyvk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>Utred vilket fel Lasse g&#xF6;r i sin l&#xF6;sning och l&#xF6;s den givna uppgiften.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uR_4L9SMyvk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-16</loc>
                <lastmod>2017-04-26T21:56:50&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vRE5fkTY2ek?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>Skriv det komplexa talet \(z=2&#x2B;2i\) p&#xE5; pol&#xE4;r form.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vRE5fkTY2ek?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-17</loc>
                <lastmod>2017-04-26T21:57:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rRcNlxkK9Jo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>Ber&#xE4;kna betesmarkens area.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rRcNlxkK9Jo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-18</loc>
                <lastmod>2017-04-26T21:57:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/xZQpywwgPMs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Ekvationen \(\frac{x}{5}&#x2B;\cos2x=2\) har flera l&#xF6;sningar.Samtliga l&#xF6;sningar ligger i intervallet \(-20\leq x\leq20\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/xZQpywwgPMs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-19</loc>
                <lastmod>2017-04-26T21:57:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/K3M4nGUoJdg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 19</video:title>
                    <video:description>N&#xE4;r omr&#xE5;det roteras runt x-axeln bildas en rotationskropp.Teckna ett uttryck f&#xF6;r rotationskroppens volym och best&#xE4;m dess v&#xE4;rde medminst tre v&#xE4;rdesiffror.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/K3M4nGUoJdg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-20</loc>
                <lastmod>2017-04-26T21:58:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/R57ZvYuwVFU?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 20</video:title>
                    <video:description>En f&#xE5;gelunge faller fr&#xE5;n en 8,0 m h&#xF6;g klippa. F&#xF6;r att f&#xF6;renklat beskrivafallr&#xF6;relsen kan f&#xF6;ljande differentialekvation st&#xE4;llas upp:$$\frac{dv}{dt}&#x2B;5v=10$$d&#xE4;r v &#xE4;r fallhastigheten i m/s efter tiden t sekunder.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/R57ZvYuwVFU?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-21</loc>
                <lastmod>2020-06-01T09:50:27&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KKhPQk2U73A?feature=oembed/sddefault.jpg</video:thumbnail_loc>
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                    <video:description>&#xA;Best&#xE4;m sannolikheten att en kund som ringer till f&#xF6;retaget beh&#xF6;ver v&#xE4;nta h&#xF6;gst 10 minuter p&#xE5; svar.&#xA;F&#xF6;retaget vill informera om resultatet av unders&#xF6;kningen genom f&#xF6;ljande formulering: &#x201D;V&#xE5;r kundunders&#xF6;kning visar att 50 % av v&#xE5;ra kunder beh&#xF6;ver v&#xE4;nta h&#xF6;gst x minuter.&#x201D;Best&#xE4;m v&#xE4;rdet p&#xE5; x.&#xA;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KKhPQk2U73A?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-22</loc>
                <lastmod>2017-04-26T21:58:57&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/rc2_NKC-HuY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 22</video:title>
                    <video:description>L&#xE5;t \(r(x)=p(x)\cdot q(x)\) och best&#xE4;m r&#x27;(2).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/rc2_NKC-HuY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/nationella-prov/nationella-provet-vt13/uppgift-23</loc>
                <lastmod>2017-04-26T21:59:14&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OQAP2VRjwLw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 23</video:title>
                    <video:description>Lisas l&#xF6;sning &#xE4;r inte korrekt. Hj&#xE4;lp Lisa att l&#xF6;sa uppgiften korrekt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OQAP2VRjwLw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/mattespecialisering/grafteori/grafer</loc>
                <lastmod>2021-05-25T13:53:39&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2W0ZMDD9BhM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Grafer</video:title>
                    <video:description>Videolektion</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2W0ZMDD9BhM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/mattespecialisering/grafteori/vandringar-vagar-och-kretsar</loc>
                <lastmod>2019-10-10T08:44:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RpV3G_95mBQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
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                    <video:description>Videolektion</video:description>
                    <video:player_loc>https://www.youtube.com/embed/RpV3G_95mBQ?feature=oembed</video:player_loc>
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                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/mattespecialisering/grafteori/stigar-och-cykler</loc>
                <lastmod>2021-05-25T13:54:57&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/_Qi_nNH_aPc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Stigar och cykler</video:title>
                    <video:description>Videolektion</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_Qi_nNH_aPc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/kommandona/exempel/textkommandon</loc>
                <lastmod>2025-02-26T15:07:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Textkommandon</video:title>
                    <video:description>Prova g&#xE4;rna ovan steg som kommer att ge dig n&#xE5;got som i f&#xF6;ljande graf. Vi har infogat tv&#xE5; knappar f&#xF6;r att underl&#xE4;tta animeringen, l&#xE4;s mer om - infoga knapp och animeringar - i avsnittet om Glidare och animeringar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/integraler</loc>
                <lastmod>2025-03-06T07:01:24&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Integraler</video:title>
                    <video:description>Om du ist&#xE4;llet skriver - Integral(\(x^b, c, d\)) - i grafr&#xE4;knaren kommer alla parametrar (b, c och d) f&#xE5; en glidare.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/integraler/exempel/definiera-f-x</loc>
                <lastmod>2025-03-04T12:56:45&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Definiera f(x)</video:title>
                    <video:description>i Grafr&#xE4;knaren</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Definiera f(x)</video:title>
                    <video:description>i CAS</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/statistik-och-sannolikhet/statistiska-verktyg</loc>
                <lastmod>2025-10-15T09:56:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Statistiska verktyg</video:title>
                    <video:description>G&#xE5; till webbversionen av GeoGebra Classic (https://www.geogebra.org/classic) eller anv&#xE4;nd f&#xF6;ljande GeoGebra-applett f&#xF6;r att testa de statistiska verktygen som n&#xE4;mndes i f&#xF6;reg&#xE5;ende avsnitt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/matte-pa-latt-sv/siffror-och-tal/tal</loc>
                <lastmod>2026-06-10T07:59:49&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/238226?cid=qm969az-qnni2se/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tal</video:title>
                    <video:description>Titta hur en talradsm&#xE4;stare anv&#xE4;nder h&#xE4;nder, siffror och bollar f&#xF6;r att visa hur en talrad fungerar.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/238226?cid=qm969az-qnni2se</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/238227?cid=qm99r0g-qnn8uvx/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tal</video:title>
                    <video:description>Titta hur en positionssystemm&#xE4;stare f&#xF6;rklarar ental, tiotal och siffrornas v&#xE4;rde.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/238227?cid=qm99r0g-qnn8uvx</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/matte-pa-latt-sv/de-fyra-raknesatten/division</loc>
                <lastmod>2025-09-15T13:51:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/238225?cid=qm9ddpe-qnndoqb/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Division</video:title>
                    <video:description>Videolektion</video:description>
                    <video:player_loc>https://www.youtube.com/embed/238225?cid=qm9ddpe-qnndoqb</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/matte-pa-latt-sv/enheter/langd</loc>
                <lastmod>2025-09-15T13:36:33&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232522?cid=qm9jmj6-qnnlrej/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xE4;ngd</video:title>
                    <video:description>Videolektion</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232522?cid=qm9jmj6-qnnlrej</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232524?cid=qm9qrd7-qno3zbi/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xE4;ngd</video:title>
                    <video:description>I videon visar en l&#xE4;ngdm&#xE4;stare hur vi m&#xE4;ter l&#xE4;ngder med meter och centimeter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232524?cid=qm9qrd7-qno3zbi</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/matte-pa-latt-sv/enheter/massa-vikt</loc>
                <lastmod>2025-09-15T13:48:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232518?cid=qma8vpk-qnoalvx/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Massa (vikt)</video:title>
                    <video:description>I den h&#xE4;r videon visar en viktm&#xE4;stare vad som v&#xE4;ger mer och vad som v&#xE4;ger mindre</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232518?cid=qma8vpk-qnoalvx</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232520?cid=qmaduod-qnjsml0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Massa (vikt)</video:title>
                    <video:description>I den h&#xE4;r videon l&#xE4;r vi oss om kilo och hekto.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232520?cid=qmaduod-qnjsml0</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/mattevaktarna/langdmastaren</loc>
                <lastmod>2024-05-24T08:43:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232522?cid=7hk8pkm-7k29xzr/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xE4;ngdm&#xE4;staren</video:title>
                    <video:description>I det h&#xE4;r avsnittet kommer vi att l&#xE4;ra oss om l&#xE4;ngd. En l&#xE4;ngdm&#xE4;stare kommer att bevisa sin kunskap genom att svara p&#xE5; fr&#xE5;gor eller ge exempel f&#xF6;r att &#xF6;vertyga v&#xE4;ktarna Ett och Tv&#xE5;. L&#xE4;ngdm&#xE4;staren kommer att ber&#xE4;tta om l&#xE4;ngden, samt vad som &#xE4;r kortare och vad som &#xE4;r l&#xE4;ngre.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232522?cid=7hk8pkm-7k29xzr</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232524?cid=7inhg6p-7j2xvfs/sddefault.jpg</video:thumbnail_loc>
                    <video:title>L&#xE4;ngdm&#xE4;staren</video:title>
                    <video:description>H&#xE4;r kommer en L&#xE4;ngdm&#xE4;stare visa sina kunskaper kring l&#xE4;ngd, meter och centimeter f&#xF6;r att komma in i Mattestaden. L&#xE4;ngdm&#xE4;staren kommer bland annat att m&#xE4;ta ett rep och en tr&#xE4;pinne som best&#xE5;r av sm&#xE5; bitar samt visa hur m&#xE5;nga centimeter det &#xE4;r i en meter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232524?cid=7inhg6p-7j2xvfs</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/mattevaktarna/volymmastaren</loc>
                <lastmod>2024-05-24T08:43:19&#x2B;00:00</lastmod>
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                    <video:player_loc>https://www.youtube.com/embed/232514?cid=6yq3dgf-73gchfi</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/232516?cid=6yrzb94-73d7ryp/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volymm&#xE4;staren</video:title>
                    <video:description>H&#xE4;r &#xE4;r en annan Volymm&#xE4;stare som vill komma in i Mattestaden. D&#xE4;r anv&#xE4;nder den ett deciliterm&#xE5;tt och ett literm&#xE5;tt f&#xF6;r att f&#xF6;rklara sambandet mellan liter och deciliter. Det vill s&#xE4;ga hur m&#xE5;nga deciliter en liter rymmer. Kan du visa eller ber&#xE4;kna hur m&#xE5;nga liter 30 deciliter motsvarar?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/232516?cid=6yrzb94-73d7ryp</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/mattevaktarna/viktmastaren</loc>
                <lastmod>2024-05-24T08:43:23&#x2B;00:00</lastmod>
                <video:video>
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                    <video:title>Viktm&#xE4;staren</video:title>
                    <video:description>I det h&#xE4;r avsnittet har vi en Viktm&#xE4;stare som vill bevisa sina kunskaper om vikt f&#xF6;r att komma in i Mattestaden. Den anv&#xE4;nder en v&#xE5;g f&#xF6;r att j&#xE4;mf&#xF6;ra vikten p&#xE5; olika saker och se vilken som v&#xE4;ger mer och vilken som v&#xE4;ger mindre.</video:description>
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                    <video:description>I det h&#xE4;r avsnittet kommer vi att l&#xE4;ra oss om vikt. F&#xF6;rst f&#xE5;r vi h&#xF6;ra Viktm&#xE4;starens f&#xF6;rklaring av vad vikt &#xE4;r. Sedan kommer Viktm&#xE4;staren att v&#xE4;ga en t&#xE5;rta och visa hur den kan delas mellan 10 personer. Efter det ges tilltr&#xE4;de till Mattestaden. Om en t&#xE5;rta v&#xE4;ger 1 kg och delas i 10 lika stora bitar, vad v&#xE4;ger d&#xE5; en bit? Svaret p&#xE5; denna fr&#xE5;ga hittar du i f&#xF6;ljande film.</video:description>
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                    <video:description>I det h&#xE4;r avsnittet m&#xF6;ter vi en V&#xE5;ningsm&#xE4;stare som vill komma in i Mattestaden. F&#xF6;r att f&#xE5; tilltr&#xE4;de m&#xE5;ste man bevisa att man verkligen &#xE4;r en v&#xE5;ningsm&#xE4;stare. V&#xE5;ningsm&#xE4;staren g&#xF6;r detta genom att kunna r&#xE4;kneorden f&#xF6;r v&#xE5;ningsplan och genom att f&#xF6;rdela fem blommor i ett hus med fem v&#xE5;ningar.</video:description>
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                    <video:title>V&#xE5;nings- och M&#xF6;nsterm&#xE4;staren</video:title>
                    <video:description>I det h&#xE4;r avsnittet kommer en M&#xF6;nsterm&#xE4;stare att bevisa sina kunskaper kring m&#xF6;nster f&#xF6;r att komma in i Mattestaden. Den kommer att anv&#xE4;nda stj&#xE4;rnor och bollar f&#xF6;r att f&#xF6;rklara ett m&#xF6;nster som upprepas varannan g&#xE5;ng och ett m&#xF6;nster som upprepas varje tredje g&#xE5;ng.</video:description>
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                    <video:description>I detta avsnitt b&#xF6;rjar vi l&#xE4;ra oss vilket v&#xE4;rde en siffra f&#xE5;r beroende p&#xE5; sin plats i ett tal. En positionssystemm&#xE4;stare f&#xF6;rklarar hur ental, tiotal och siffrornas v&#xE4;rde fungerar genom att svara p&#xE5; v&#xE4;ktarnas fr&#xE5;gor innan hen f&#xE5;r komma in i Mattestaden.</video:description>
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                    <video:description>I det h&#xE4;r avsnittet f&#xE5;r vi tr&#xE4;ffa en r&#xE4;knes&#xE4;ttsm&#xE4;stare som ska visa hur de fyra r&#xE4;knes&#xE4;tten fungerar: addition, subtraktion, multiplikation och division.F&#xF6;r att f&#xE5; komma in i Mattestaden m&#xE5;ste han f&#xF6;rst bevisa sina mattekunskaper.F&#xF6;lj med och lyssna p&#xE5; samtalet mellan Mattev&#xE4;ktarna och r&#xE4;knes&#xE4;ttsm&#xE4;staren &#x2013; och l&#xE4;r dig mer om r&#xE4;knes&#xE4;tten!</video:description>
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                    <video:player_loc>https://www.youtube.com/embed/060cXPNRDG0</video:player_loc>
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            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/pi-ar-lite-som-magi</loc>
                <lastmod>2023-11-08T15:36:04&#x2B;00:00</lastmod>
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        <url>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/bTCmFsdmuP8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Nu blir det br&#xE5;k!</video:title>
                    <video:description>Nu blir det br&#xE5;k!</video:description>
                    <video:player_loc>https://www.youtube.com/embed/bTCmFsdmuP8</video:player_loc>
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        <url>
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                    <video:player_loc>https://www.youtube.com/embed/OvZVFq2yD-0</video:player_loc>
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                <lastmod>2023-11-08T15:37:28&#x2B;00:00</lastmod>
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                <lastmod>2023-11-08T15:38:19&#x2B;00:00</lastmod>
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                    <video:description>G&#xF6;r din egen mattebok</video:description>
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                    <video:description>M&#xE4;starsinnet</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4pXNkACpp1E</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/tarningsbingo</loc>
                <lastmod>2023-11-08T15:46:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/YBgwnY_Ta6E/sddefault.jpg</video:thumbnail_loc>
                    <video:title>T&#xE4;rningsbingo</video:title>
                    <video:description>T&#xE4;rningsbingo</video:description>
                    <video:player_loc>https://www.youtube.com/embed/YBgwnY_Ta6E</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/vad-gillar-dina-kompisar-1</loc>
                <lastmod>2023-11-08T15:46:34&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/suHz8s8zYfc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vad gillar dina kompisar - 1</video:title>
                    <video:description>Vad gillar dina kompisar - 1</video:description>
                    <video:player_loc>https://www.youtube.com/embed/suHz8s8zYfc</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/vad-gillar-dina-kompisar-2</loc>
                <lastmod>2023-11-08T15:46:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/DVmXx7wB_8M/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vad gillar dina kompisar - 2</video:title>
                    <video:description>Vad gillar dina kompisar - 2</video:description>
                    <video:player_loc>https://www.youtube.com/embed/DVmXx7wB_8M</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/bollmasterskapen</loc>
                <lastmod>2023-11-08T15:47:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Tzmez4075HI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Bollm&#xE4;sterskapen</video:title>
                    <video:description>Bollm&#xE4;sterskapen</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Tzmez4075HI</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/bygg-geletorn</loc>
                <lastmod>2023-11-08T15:48:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/YHI7AHB0II4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Bygg gel&#xE9;torn</video:title>
                    <video:description>Bygg gel&#xE9;torn</video:description>
                    <video:player_loc>https://www.youtube.com/embed/YHI7AHB0II4</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/bondgarden</loc>
                <lastmod>2023-11-08T15:49:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/zevM4rZJ8Kc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Bondg&#xE5;rden</video:title>
                    <video:description>Bondg&#xE5;rden</video:description>
                    <video:player_loc>https://www.youtube.com/embed/zevM4rZJ8Kc</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/krona-eller-klave</loc>
                <lastmod>2023-11-08T15:49:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/4oqbY43aIrU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Krona eller klave</video:title>
                    <video:description>Krona eller klave</video:description>
                    <video:player_loc>https://www.youtube.com/embed/4oqbY43aIrU</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/X6PdonY49gQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Krona eller klave</video:title>
                    <video:description>Psst! H&#xE4;r &#xE4;r facit!</video:description>
                    <video:player_loc>https://www.youtube.com/embed/X6PdonY49gQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/koordinatdinosaurien</loc>
                <lastmod>2023-11-08T15:50:53&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/3_Ux-r82ZVM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Koordinatdinosaurien</video:title>
                    <video:description>Koordinatdinosaurien</video:description>
                    <video:player_loc>https://www.youtube.com/embed/3_Ux-r82ZVM</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/rakna-till-en-miljard</loc>
                <lastmod>2023-11-08T15:51:05&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/MoerERJh03Y/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;kna till en miljard</video:title>
                    <video:description>R&#xE4;kna till en miljard</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MoerERJh03Y</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/hotellmysteriet</loc>
                <lastmod>2023-11-08T15:51:36&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TmHgLKSTBrk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Hotellmysteriet</video:title>
                    <video:description>Hotellmysteriet</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TmHgLKSTBrk</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/IY7IDUpEdjo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Hotellmysteriet</video:title>
                    <video:description>Psst! H&#xE4;r &#xE4;r facit! </video:description>
                    <video:player_loc>https://www.youtube.com/embed/IY7IDUpEdjo</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/mattespaning</loc>
                <lastmod>2023-11-08T15:52:30&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/p-Wte5-oAcQ/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Mattespaning</video:title>
                    <video:description>Mattespaning</video:description>
                    <video:player_loc>https://www.youtube.com/embed/p-Wte5-oAcQ</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/hor-hemliga-meddelanden</loc>
                <lastmod>2023-11-08T15:52:42&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nvQZ2SbjUKo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>H&#xF6;r hemliga meddelanden</video:title>
                    <video:description>H&#xF6;r hemliga meddelanden</video:description>
                    <video:player_loc>https://www.youtube.com/embed/nvQZ2SbjUKo</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/lek-figurdektektiver</loc>
                <lastmod>2023-11-08T15:52:54&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/vOQh2buFMMU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Lek figurdektektiver</video:title>
                    <video:description>Lek figurdektektiver</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vOQh2buFMMU</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/regnbagsdrinken</loc>
                <lastmod>2023-11-08T15:53:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nD73d0xmQzg/sddefault.jpg</video:thumbnail_loc>
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                    <video:description>Regnb&#xE5;gsdrinken</video:description>
                    <video:player_loc>https://www.youtube.com/embed/nD73d0xmQzg</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/trolleri-med-miniraknare</loc>
                <lastmod>2024-11-13T12:37:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ig-rvzYpXQc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Trolleri med minir&#xE4;knare</video:title>
                    <video:description>Trolleri med minir&#xE4;knare</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ig-rvzYpXQc</video:player_loc>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/rakna-tarningar</loc>
                <lastmod>2023-11-08T15:53:31&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NkrMRyIYQ6w/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;kna t&#xE4;rningar</video:title>
                    <video:description>R&#xE4;kna t&#xE4;rningar</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NkrMRyIYQ6w</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/skriv-hemliga-meddelanden</loc>
                <lastmod>2023-11-08T15:53:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/X9n7OHTMYHg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Skriv hemliga meddelanden</video:title>
                    <video:description>Skriv hemliga meddelanden</video:description>
                    <video:player_loc>https://www.youtube.com/embed/X9n7OHTMYHg</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/lista-ut-godiset</loc>
                <lastmod>2023-11-08T15:54:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/cPaWJqA54sI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Lista ut godiset</video:title>
                    <video:description>Lista ut godiset</video:description>
                    <video:player_loc>https://www.youtube.com/embed/cPaWJqA54sI</video:player_loc>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/beppematik/snabbast-vinner</loc>
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                    <video:description>Snabbast vinner</video:description>
                    <video:player_loc>https://www.youtube.com/embed/JstnCb74IJQ?list=PLE6cprgy04rYLgFQsbxlGR7dJiiHidQ6q</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-1</loc>
                <lastmod>2017-04-27T00:07:14&#x2B;00:00</lastmod>
                <video:video>
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                    <video:description>Ange en ekvation p&#xE5; af&#xFB01;n form f&#xF6;r det plan som inneh&#xE5;ller punkterna $$P: (1,2,0)$$ $$Q: (-1,3,1)$$ $$R: (-1,1,2)$$ och best&#xE4;m avst&#xE5;ndet fr&#xE5;n origo till planet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8Wgx5g3PeSk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-2</loc>
                <lastmod>2017-04-27T00:07:28&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/A6XQ50O55lc?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>Uppgift 2</video:description>
                    <video:player_loc>https://www.youtube.com/embed/A6XQ50O55lc?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-3</loc>
                <lastmod>2017-04-27T00:07:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Ig5g0SkNPZ4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>L&#xF6;s matrisekvationen \(\left ( XA^{2} \right )^{-1}= A^{-1}B^{-1}\) d&#xE4;r,</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Ig5g0SkNPZ4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-4</loc>
                <lastmod>2017-04-27T00:08:11&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/s3MrT8kDOwg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>Uppgift 4</video:description>
                    <video:player_loc>https://www.youtube.com/embed/s3MrT8kDOwg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-5</loc>
                <lastmod>2017-04-27T00:08:26&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OIbCpdEcY3A?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>och ange den matris \(B\) som uppfyller \(A^n \to B\)&#xA0;d&#xE5; \(n \to \infty \).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OIbCpdEcY3A?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-6</loc>
                <lastmod>2017-04-27T00:08:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/t_l5nEm2f9c?feature=oembed/sddefault.jpg</video:thumbnail_loc>
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                    <video:description>L&#xE5;t \(\pi\) beteckna ett plan i rummet som g&#xE5;r genom origo och har normalvektorn \(N\). Ange en formel f&#xF6;r avbildningsmatrisen \(A\) f&#xF6;r spegling i planet \(\pi\). Ber&#xE4;kna dessutom \(A^{2012}\)&#xA0;och \(A^{-1}\). (Man kan anta att normalvektorn har l&#xE4;ngden ett, dvs. \(N^TN=1\))</video:description>
                    <video:player_loc>https://www.youtube.com/embed/t_l5nEm2f9c?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-7</loc>
                <lastmod>2017-04-27T00:08:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/XPQvJnnTLBo?feature=oembed/sddefault.jpg</video:thumbnail_loc>
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                    <video:description>P5: Att projicera punkter ortogonalt ner i planet \(\pi_2\)&#xA0;utg&#xF6;r en linj&#xE4;r avbildning.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/XPQvJnnTLBo?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-8</loc>
                <lastmod>2017-04-27T00:09:10&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/uG2aZR_BqGM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>L&#xE5;t $$P_{1} : (1,0,0),\, P_{2}:(0,1,0),\, P_{3}: (0,0,1),\, P_{4}:(0,0,0)$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uG2aZR_BqGM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
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        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-9</loc>
                <lastmod>2017-04-27T00:09:27&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/O819edU1OiE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>Uppgift 9</video:description>
                    <video:player_loc>https://www.youtube.com/embed/O819edU1OiE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-11</loc>
                <lastmod>2017-04-27T00:14:05&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/81wVo7elcIM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>L&#xE5;t \(A = \begin{pmatrix} 1 &amp;amp; 2\\ 1 &amp;amp; 0 \end{pmatrix}\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/81wVo7elcIM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-12</loc>
                <lastmod>2017-04-27T00:17:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/xWp4nfS18iM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Ange samtliga egenv&#xE4;rden, inklusive multiplicitet, till matrisen</video:description>
                    <video:player_loc>https://www.youtube.com/embed/xWp4nfS18iM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-13</loc>
                <lastmod>2017-04-27T00:18:17&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ZIkRxX396ww?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>L&#xF6;s f&#xF6;r alla v&#xE4;rden p&#xE5; a det homogena ekvationssystemet</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ZIkRxX396ww?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-14</loc>
                <lastmod>2017-04-27T00:18:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/GcW6k21uYLQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>Best&#xE4;m en ekvation p&#xE5; affin form f&#xF6;r det plan som inneh&#xE5;ller b&#xE5;da linjerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/GcW6k21uYLQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-15</loc>
                <lastmod>2017-04-27T00:19:12&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/dOUecDKfATE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>L&#xF6;s matrisekvationen \(( X - A)^{-1} = B\) d&#xE4;r</video:description>
                    <video:player_loc>https://www.youtube.com/embed/dOUecDKfATE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-16</loc>
                <lastmod>2017-04-27T00:19:30&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Bi4XGUwUSzg?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>L&#xE5;t C och D vara tv&#xE5; inverterbara matriser av samma typ. Visa likheten$$(CD)^{-1} = D^{-1}C^{-1}$$</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Bi4XGUwUSzg?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-17</loc>
                <lastmod>2017-04-27T00:19:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/sDsjHczM2T8?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>och ange sedan rang och nollrummets dimension f&#xF6;r \(A\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/sDsjHczM2T8?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/linjar-algebra/uppgift-18</loc>
                <lastmod>2017-04-27T00:20:08&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9605epFVonk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Best&#xE4;m en inverterbar matris S och en diagonalmatris D s&#xE5;dan att \(S^{-1}AS =D\)</video:description>
                    <video:player_loc>https://www.youtube.com/embed/9605epFVonk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-1</loc>
                <lastmod>2017-06-12T22:22:42&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wogoyun0GXk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 1</video:title>
                    <video:description>Best&#xE4;m \(x&amp;gt;0\) s&#xE5; att tangenten till \(y = \ln(x)\) g&#xE5;r genom origo.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wogoyun0GXk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-2</loc>
                <lastmod>2017-04-27T00:02:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/cKCivxVw02Q?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 2</video:title>
                    <video:description>L&#xF6;s differentialekvationerna:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/cKCivxVw02Q?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-3</loc>
                <lastmod>2017-04-27T00:02:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/16r7ohzr2kA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 3</video:title>
                    <video:description>och ange definitionsm&#xE4;ngd, lokala extrempunkter och eventuella asymptoter.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/16r7ohzr2kA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-4</loc>
                <lastmod>2017-04-27T00:03:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/x7fB4FGYMJQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 4</video:title>
                    <video:description>f&#xF6;r \(x \geq 1\). Best&#xE4;m volymen hos den kropp som alstras d&#xE5; \(D\) roteras kring x-axeln.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/x7fB4FGYMJQ?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-5</loc>
                <lastmod>2017-04-27T00:03:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7oMY4zo0xZE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 5</video:title>
                    <video:description>Ber&#xE4;kna:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7oMY4zo0xZE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-6</loc>
                <lastmod>2017-04-27T00:03:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ab9b34SPGcw?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 6</video:title>
                    <video:description>Best&#xE4;m:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ab9b34SPGcw?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-7</loc>
                <lastmod>2017-04-27T00:03:49&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/NxEPQLcG1zk?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 7</video:title>
                    <video:description>i punkten \((1,1)\).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/NxEPQLcG1zk?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-8</loc>
                <lastmod>2017-04-27T00:04:02&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8DhYxJ4CWm0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 8</video:title>
                    <video:description>Avg&#xF6;r om f&#xF6;ljande serier konvergerar eller divergerar:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8DhYxJ4CWm0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-9</loc>
                <lastmod>2017-04-27T00:04:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/XdThCHgm17Q?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 9</video:title>
                    <video:description>&#xE4;r konvergent.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/XdThCHgm17Q?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-10</loc>
                <lastmod>2017-04-27T00:04:30&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/N2bRPwPh0AY?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 10</video:title>
                    <video:description>Best&#xE4;m \(k\) och \(m\) s&#xE5; att funktionen \(f\) &#xE4;r kontinuerlig och deriverbar f&#xF6;r \(x=0\).&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/N2bRPwPh0AY?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-11</loc>
                <lastmod>2017-04-27T00:04:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/wZDnmwibpjE?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 11</video:title>
                    <video:description>f&#xF6;r \(a \geq 0\). Bevisa att \(f\) &#xE4;r inverterbar p&#xE5; hela \(\Bbb R\) om (om och bara om) \(a=0\), och best&#xE4;m \(f^{-1}\) f&#xF6;r \(a=0\).&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/wZDnmwibpjE?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-12</loc>
                <lastmod>2017-04-27T00:05:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/HPs8mliNOM0?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 12</video:title>
                    <video:description>Volymen av ett klot med radie \(r\) minskar med en hastighet som &#xE4;r proportionell mot \(r^3\). Best&#xE4;m klotets volym som en funktion av tiden, \(V(t)\), om du vet att:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/HPs8mliNOM0?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-13</loc>
                <lastmod>2017-04-27T00:05:21&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/TfDZ06Fbn0A?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 13</video:title>
                    <video:description>och x-axeln, vid rotation kring y-axeln.&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/TfDZ06Fbn0A?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-14</loc>
                <lastmod>2017-04-27T00:05:44&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-S6zpTxm5IM?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 14</video:title>
                    <video:description>Best&#xE4;m f&#xF6;ljande gr&#xE4;nsv&#xE4;rden, om de existerar:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/-S6zpTxm5IM?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-15</loc>
                <lastmod>2017-04-27T00:05:59&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ag4KxCG286U?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 15</video:title>
                    <video:description>Avg&#xF6;r, med hj&#xE4;lp av Taylorpolynomet, om \(f\) har en lokal maximipunkt i \(x=0\).&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ag4KxCG286U?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-16</loc>
                <lastmod>2017-04-27T00:06:16&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/hI4_b8T5uZs?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 16</video:title>
                    <video:description>F&#xF6;r funktionen:</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hI4_b8T5uZs?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-17</loc>
                <lastmod>2017-04-27T00:06:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/J5GtrbnajvA?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 17</video:title>
                    <video:description>f&#xF6;r alla reella \(p\).&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/J5GtrbnajvA?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogskolematte/envariabelanalys/uppgift-18</loc>
                <lastmod>2017-04-27T00:06:52&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/CmnlIGiEqf4?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Uppgift 18</video:title>
                    <video:description>Om \(f(0) &amp;gt; 0\), visa att ekvationen \(f(x)=x\) har exakt en l&#xF6;sning i intervallet \((0,\infty)\).&#xA0;&#xA0;</video:description>
                    <video:player_loc>https://www.youtube.com/embed/CmnlIGiEqf4?feature=oembed</video:player_loc>
                    <video:publication_date>2011-02-08T09:00:00&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
</urlset>
