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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/minsta-gemensamma-namnare</loc>
                <lastmod>2026-03-30T15:39:29&#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>2026-03-30T15:39:29&#x2B;00:00</video:publication_date>
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                <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>2024-03-07T14:06:14&#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>2024-03-07T14:06:10&#x2B;00:00</video:publication_date>
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                <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>2024-03-07T14:06:02&#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>2024-03-07T14:08:46&#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>2024-03-07T14:10:50&#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>2026-03-30T15:38:08&#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>2026-03-30T15:38:08&#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>2022-06-17T18:38:34&#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>2024-03-12T11:18:00&#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>2026-03-30T15:44:30&#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>2026-03-30T15:41:50&#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>2026-03-30T15:42:38&#x2B;00:00</video:publication_date>
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                <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>2026-03-30T15:44:30&#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>2022-06-17T18:39:44&#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>2024-03-12T11:33:56&#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>2024-03-12T11:38:21&#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>2024-03-12T11:39:57&#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>2025-11-27T15:57:06&#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>2022-06-17T18:40:37&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/potenser</loc>
                <lastmod>2026-03-30T15:51:54&#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>2026-03-30T15:47:37&#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>2026-03-30T15:49:17&#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>2026-03-30T15:50:08&#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>2026-03-30T15:51:20&#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>2026-03-30T15:51:54&#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>2023-03-30T15:31:40&#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>2024-04-26T14:56:06&#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>2024-04-26T14:56:31&#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>2024-04-26T14:57:07&#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>2024-04-26T15:04:40&#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>2024-04-26T15:29:40&#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>2024-04-26T15:30:15&#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>2024-04-26T15:31:13&#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>2024-04-26T15:32:02&#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>2024-04-26T15:42:17&#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>2024-04-26T15:48:57&#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>2026-03-30T15:58:33&#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>2026-03-30T15:55:35&#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>2026-03-30T15:56:47&#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>2026-03-30T15:57:56&#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>2026-03-30T15:58:33&#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>2022-06-17T18:51:50&#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>2024-04-26T15:53:36&#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>2024-04-26T15:55:25&#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>2024-04-26T15:56:16&#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>2024-05-03T16:00:27&#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>2024-05-03T16:01:21&#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>2024-05-03T16:01:32&#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>2024-05-07T15:48:31&#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>2024-05-07T15:53:40&#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>2024-05-07T15:51:50&#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>2024-05-07T15:54:39&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/overslagsrakning</loc>
                <lastmod>2026-03-30T16:02:01&#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>2026-03-30T16:02:01&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/grundpotensform</loc>
                <lastmod>2026-03-30T16:05:42&#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>2026-03-30T16:03:43&#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>2026-03-30T16:04:49&#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>2026-03-30T16:05:42&#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>2022-06-17T18:53:44&#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>2024-05-14T14:54:59&#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>2024-05-16T11:05:42&#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>2024-05-14T15:02:13&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/aritmetik/prefix</loc>
                <lastmod>2026-03-30T16:08:05&#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>2026-03-30T16:07:35&#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:player_loc>https://www.youtube.com/embed/z-RWefom_4c?si=kPJUxjB7sB1eCuDj</video:player_loc>
                    <video:publication_date>2024-05-23T13:45:28&#x2B;00:00</video:publication_date>
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                    <video:title>Prefix - tiopotenser 1</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/ebltfe2qSxY?si=qOAvo_tGFtFbNmTV</video:player_loc>
                    <video:publication_date>2024-05-23T13:46:29&#x2B;00:00</video:publication_date>
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                    <video:title>Prefix - tiopotenser 2</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/--HzGho2Aeo?si=y-3AfHEaNIYUMYzv</video:player_loc>
                    <video:publication_date>2024-05-23T13:47:45&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-05-23T13:49:13&#x2B;00:00</video:publication_date>
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        </url>
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                    <video:publication_date>2024-05-30T13:12:14&#x2B;00:00</video:publication_date>
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                    <video:title>M&#xF6;nster 13</video:title>
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                    <video:publication_date>2024-05-30T13:15:56&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-05-29T12:47:29&#x2B;00:00</video:publication_date>
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                    <video:title>Triangelns area 1</video:title>
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                    <video:publication_date>2024-05-29T12:51:32&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-05-29T12:50:50&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2024-05-29T12:59:09&#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>2024-05-29T13:15:44&#x2B;00:00</video:publication_date>
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                    <video:title>Formler 1-koka &#xE4;gg 4</video:title>
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                    <video:publication_date>2024-05-29T13:17:19&#x2B;00:00</video:publication_date>
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        </url>
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                <lastmod>2025-11-27T15:58:40&#x2B;00:00</lastmod>
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                    <video:publication_date>2024-09-13T16:07:23&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:publication_date>2024-09-13T16:16:37&#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>
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                    <video:player_loc>https://www.youtube.com/embed/bFNY-NpfEvc?si=hAZSSl0Va6d5RYdK</video:player_loc>
                    <video:publication_date>2024-09-13T16:16:45&#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>
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                    <video:publication_date>2024-09-13T16:20:47&#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>
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                    <video:player_loc>https://www.youtube.com/embed/yOtbx5wri8A?si=cPg4IbDIs3Fz-RW6</video:player_loc>
                    <video:publication_date>2024-09-27T08:09:12&#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>
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                    <video:player_loc>https://www.youtube.com/embed/OAQE5O_cY1Y?si=SMrcY71kLaT9kT_W</video:player_loc>
                    <video:publication_date>2024-09-27T08:06:34&#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>
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                    <video:player_loc>https://www.youtube.com/embed/WKV6eT8yqDM?si=GPQlllwZB3z9lBDX</video:player_loc>
                    <video:publication_date>2024-09-27T08:05:28&#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>
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                    <video:player_loc>https://www.youtube.com/embed/vfkhHwPc0hk?si=n4kjEfDhA_jFQL-k</video:player_loc>
                    <video:publication_date>2024-09-27T08:07:24&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:title>Ekvationsl&#xF6;sning del 6</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/rmWz9HJbNrI?si=YXzuhsUSAxpzofHX</video:player_loc>
                    <video:publication_date>2024-09-27T08:10:24&#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:publication_date>2024-09-27T08:12:38&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
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            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/skriva-om-formler</loc>
                <lastmod>2025-11-27T15:59:00&#x2B;00:00</lastmod>
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                    <video:publication_date>2022-06-17T19:04:31&#x2B;00:00</video:publication_date>
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                    <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>2024-10-24T13:45:05&#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>2024-10-24T13:45:11&#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>2024-10-24T13:45:33&#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>2024-10-24T13:45:46&#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>2024-10-24T13:45:57&#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>2024-10-24T13:46:11&#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>2025-11-27T15:59:06&#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>2022-06-17T19:05:12&#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>2024-10-24T13:44:38&#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>2024-10-24T13:48:48&#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>2024-10-24T13:52:47&#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>2024-10-24T13:55:10&#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>2024-11-08T13:03:38&#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>2024-11-08T13:05:49&#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>2024-11-08T13:07:26&#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>2024-11-08T13:10:42&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/potensekvationer</loc>
                <lastmod>2025-11-27T15:59:17&#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>I de h&#xE4;r filmerna g&#xE5;r vi igenom potensekvationer och hur man kan l&#xF6;sa de.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KoD9IQC79B8</video:player_loc>
                    <video:publication_date>2022-06-17T19:06:34&#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></video:description>
                    <video:player_loc>https://www.youtube.com/embed/YabhwBse48o</video:player_loc>
                    <video:publication_date>2022-06-17T19:06:39&#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>2022-06-17T19:06:45&#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>2024-11-08T13:22:39&#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>2024-11-11T15:29:53&#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>2024-11-11T15:40:15&#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>2024-11-11T15:34:48&#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>2024-11-11T15:37:06&#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>2024-11-11T15:37:26&#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>2024-11-11T15:37:49&#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>2024-11-11T15:39:55&#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>2024-11-11T15:38:24&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/lV_BzDnYI-w?si=oLgICgGLCdTMJs7W/sddefault.jpg</video:thumbnail_loc>
                    <video:title>probleml&#xF6;sning 3</video:title>
                    <video:description>Probleml&#xF6;sning volym 1&#xA;En f&#xF6;rvaringsl&#xE5;da ska rymma 25 liter. Vilken sidl&#xE4;ngd ska l&#xE5;dan ha om den ska vara kubformad? Avrunda till 2 decimaler.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/lV_BzDnYI-w?si=oLgICgGLCdTMJs7W</video:player_loc>
                    <video:publication_date>2024-11-11T15:40:40&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/forandringar-i-procent</loc>
                <lastmod>2025-11-27T16:00:10&#x2B;00:00</lastmod>
                <video:video>
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                    <video:title>Matte 1 - Algebra -  Procent, delen och det hela</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom Procent, delen och det hela.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/qhLd59FUMm0</video:player_loc>
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                    <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/uY1eScFTcNA</video:player_loc>
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                </video:video>
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                    <video:title>Tre typuppgifter i procent genomg&#xE5;ng</video:title>
                    <video:description>Tre typuppgifter i procent&#xA;H&#xE4;r g&#xE5;r vi genom procenttriangeln.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Sww8xFrmU7c?si=0BAWLGsEJRGk0cYg</video:player_loc>
                    <video:publication_date>2024-11-20T14:31:42&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:title>Typuppgift i procent del 1</video:title>
                    <video:description>Typuppgift 1:&#xA;Best&#xE4;m \(12\%\) av 400 kr.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/_3O_qvUTCp0?si=tOckFk-MTuLqXW_O</video:player_loc>
                    <video:publication_date>2024-11-20T14:35:13&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:title>Tre typuppgifter i procent del 2</video:title>
                    <video:description>Typuppgift 2:&#xA;Best&#xE4;m hur m&#xE5;nga procent 8h &#xE4;r av 24h.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/S_l4OGCMUys?si=SKsGZBsZhHb4hQOG</video:player_loc>
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                </video:video>
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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>Procent med huvudr&#xE4;kning del 1</video:title>
                    <video:description>Procent med huvudra&#x308;kning&#xA;Exempel 1:&#xA;Ber&#xE4;kna \(12\%\) av \(600\) - v&#xE4;gen &#xF6;ver \(1\%\)&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;Exempel 2: Ber&#xE4;kna \(15\%\) av \(920\) - v&#xE4;gen &#xF6;ver \(10\%\; \&amp;amp;\; 5\%\).&#xA;Exempel 3: Vilket &#xE4;r l&#xE5;nebeloppet om \(6\%\) av l&#xE5;net &#xE4;r \(3\,600\) kr?</video:description>
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                    <video:publication_date>2024-11-20T14:41:06&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <video:description>Ja&#x308;mfo&#x308;relser utan fo&#x308;ra&#x308;ndringsfaktor&#xA;I riksdagsvalet 2018 f&#xF6;rdelades r&#xF6;sterna mellan de tv&#xE5; st&#xF6;rsta partierna enligt f&#xF6;ljande:S fick \(28,26\%\) av r&#xF6;sterna och M fick \(19,84\%\) av r&#xF6;sterna.&#xA;Uppgift 1:&#xA;Hur m&#xE5;nga procentenheter skiljer mellan partierna?&#xA;F&#xF6;r nedanst&#xE5;ende exempel, se l&#xE4;nk.&#xA;Uppgift 2: Hur m&#xE5;nga \(\%\) fler r&#xF6;ster fick S &#xE4;n M?&#xA;Uppgift 3: Hur m&#xE5;nga \(\%\) f&#xE4;rre r&#xF6;ster fick M &#xE4;n S?</video:description>
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                    <video:publication_date>2024-11-20T14:45:08&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:title>Procent, promille &amp; ppm - Teori</video:title>
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                    <video:publication_date>2024-11-20T14:48:45&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:title>Promille och PPM del 1</video:title>
                    <video:description>Promille och PPM&#xA;Exempel 1:&#xA;Hur m&#xE5;nga promille &#xE4;r 8 g av 2 kg?</video:description>
                    <video:player_loc>https://www.youtube.com/embed/uMj0X7Va69I?si=qwCgh0xbZY2yUpTo</video:player_loc>
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                </video:video>
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                    <video:title>Promille och PPM del 2</video:title>
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                    <video:publication_date>2024-11-20T14:52:01&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/forandringsfaktor</loc>
                <lastmod>2025-11-27T16:00:14&#x2B;00:00</lastmod>
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                    <video:publication_date>2022-06-17T19:08:40&#x2B;00:00</video:publication_date>
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                    <video:title>F&#xF6;r&#xE4;ndringsfaktorn - Algebra</video:title>
                    <video:description>Vi r&#xE4;knar ut priset p&#xE5; en tr&#xF6;ja som f&#xF6;r&#xE4;ndras med tiden.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/fwjVNmjPans</video:player_loc>
                    <video:publication_date>2022-06-17T19:08:45&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:publication_date>2024-11-20T15:59:19&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <video:title>F&#xF6;r&#xE4;ndringsfaktor-del 1</video:title>
                    <video:description>F&#xF6;r&#xE4;ndringsfaktor - ff&#xA;Hur stor &#xE4;r &#xE4;ndringen i procent d&#xE5;&#xA;a) ff = 1,125</video:description>
                    <video:player_loc>https://www.youtube.com/embed/vzjJtNvRAc0?si=56jV_b8LBFEHaNws</video:player_loc>
                    <video:publication_date>2025-03-12T09:30:07&#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>2025-03-12T09:29:05&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/hdWAsbhSXUE?si=obEWrgKTW-0X8XPB/sddefault.jpg</video:thumbnail_loc>
                    <video:title>F&#xF6;r&#xE4;ndringsfaktor-del 3</video:title>
                    <video:description>c) ff = 2,15</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hdWAsbhSXUE?si=obEWrgKTW-0X8XPB</video:player_loc>
                    <video:publication_date>2025-03-12T09:30:30&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/EyITY7wt-wg?si=pKFZWeAqn43ODHJl/sddefault.jpg</video:thumbnail_loc>
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                    <video:publication_date>2025-03-12T09:41:53&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:publication_date>2025-03-12T09:41:45&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/I72eqItVxsY?si=8rgreFK9ca1TiWsn/sddefault.jpg</video:thumbnail_loc>
                    <video:title>ff exempel 2 c</video:title>
                    <video:description>c) priset f&#xF6;rst &#xF6;kar med 20 % f&#xF6;r att sedan s&#xE4;nkas med 20 %.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/I72eqItVxsY?si=8rgreFK9ca1TiWsn</video:player_loc>
                    <video:publication_date>2025-03-12T09:42:04&#x2B;00:00</video:publication_date>
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                    <video:publication_date>2025-03-12T09:47:59&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
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            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/algebra/upprepade-procentuella-forandringar</loc>
                <lastmod>2025-11-27T16:00:20&#x2B;00:00</lastmod>
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                    <video:publication_date>2022-06-17T19:13:22&#x2B;00:00</video:publication_date>
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                    <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>2025-03-12T09:52:10&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/koordinatsystem</loc>
                <lastmod>2025-11-27T16:00:31&#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>H&#xE4;r g&#xE5;r vi igenom koordinatsystem, hur det fungerar och hur vi anv&#xE4;nder det.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/JUK39AkZArs</video:player_loc>
                    <video:publication_date>2022-06-17T19:17:25&#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></video:description>
                    <video:player_loc>https://www.youtube.com/embed/8wi1kExoHKc</video:player_loc>
                    <video:publication_date>2022-06-17T19:17:30&#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>H&#xE4;r 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>2022-06-17T19:17:33&#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>2025-03-12T09:56:25&#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>2025-03-12T10:03:20&#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>2025-03-12T10:20:37&#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>2025-03-12T10:21:01&#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>2025-03-12T10:23:48&#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>2025-03-12T10:24:42&#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>2025-03-12T10:26:51&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/funktioner/grafer</loc>
                <lastmod>2025-11-27T16:01:33&#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>H&#xE4;r 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>2022-06-17T19:18:37&#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>H&#xE4;r 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>2022-06-17T19:18:40&#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>2022-06-17T19:18:47&#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>2025-03-20T16:00:49&#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>2025-03-20T16:00:43&#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>2025-03-20T16:00:54&#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>2025-03-28T14:43:46&#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>2025-03-28T14:45:36&#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>2025-03-28T14:46:34&#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>2025-03-28T14:47:03&#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>2025-03-28T14:47:18&#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>2025-03-28T14:47:29&#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>2025-03-28T14:57:42&#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>2025-12-03T15:35:13&#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>H&#xE4;r g&#xE5;r vi igenom hur vi kan med hj&#xE4;lp av \(k\)-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>2025-12-03T15:33:03&#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>H&#xE4;r 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>2022-06-17T19:19:56&#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>2022-06-17T19:28:03&#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>2025-04-03T15:51:54&#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>2025-04-03T15:53:51&#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>2025-04-03T15:54:28&#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>2025-04-03T16:02:34&#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>2025-04-07T12:17:09&#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>2025-04-07T12:20:42&#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>2025-04-07T12:29:40&#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>2025-04-07T12:29:32&#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>2025-04-07T12:30:49&#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>2025-04-07T12:34:29&#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>2025-11-27T16:02:45&#x2B;00:00</lastmod>
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                    <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>2025-04-07T12:37:01&#x2B;00:00</video:publication_date>
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                <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>2025-04-07T12:39:34&#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>2025-04-07T12:40:20&#x2B;00:00</video:publication_date>
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                <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>2025-04-07T12:42:53&#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>2025-04-07T12:44:44&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
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                <lastmod>2025-11-27T16:02:56&#x2B;00:00</lastmod>
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                    <video:title>Funktioner introduktion - Funktioner - Steg 1/Steg 2</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/DsmtugUPKeA</video:player_loc>
                    <video:publication_date>2022-06-17T19:33:51&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <video:title>Graf till funktion - Funktioner - Steg 1/Steg 2</video:title>
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                    <video:publication_date>2022-06-17T19:33:56&#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>2025-05-02T10:15:36&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <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>
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                    <video:publication_date>2025-05-02T10:22:06&#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>2025-05-02T10:23:32&#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>2025-05-02T10:24:45&#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>2025-05-02T10:35:32&#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>2025-05-02T10:36:22&#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>2025-05-02T10:37:28&#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>2025-05-02T10:37:49&#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>2025-05-02T10:38:22&#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>2025-11-27T16:03:16&#x2B;00:00</lastmod>
                <video:video>
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                    <video:title>Matte 1 - Funktioner - Definitionsm&#xE4;ngd och V&#xE4;rdem&#xE4;ngd</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom begreppen definitionsm&#xE4;ngd och v&#xE4;rdem&#xE4;ngd.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/hqRgQtI3hjQ</video:player_loc>
                    <video:publication_date>2022-06-17T19:34:20&#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></video:description>
                    <video:player_loc>https://www.youtube.com/embed/lcxW8CQw-m0</video:player_loc>
                    <video:publication_date>2022-06-17T19:34:24&#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>2025-05-09T15:25:54&#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>2025-05-09T15:12:01&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
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                    <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>2025-05-09T15:12:17&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
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                <lastmod>2025-11-27T16:05:08&#x2B;00:00</lastmod>
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                    <video:player_loc>https://www.youtube.com/embed/e8nQX9b9h5w</video:player_loc>
                    <video:publication_date>2022-06-17T19:34:43&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:player_loc>https://www.youtube.com/embed/9k5Qcca250k</video:player_loc>
                    <video:publication_date>2022-06-17T19:34:47&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/AHj1MDZVtTg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Adam - Geometri - Tangens</video:title>
                    <video:description></video:description>
                    <video:player_loc>https://www.youtube.com/embed/AHj1MDZVtTg</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:27&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/2lhUtNc3y4c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Cos och sin - Geometri</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom sinus och cosinus.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/2lhUtNc3y4c</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:31&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KbUZJ1KhOJc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - Sinus och Cosinus</video:title>
                    <video:description></video:description>
                    <video:player_loc>https://www.youtube.com/embed/KbUZJ1KhOJc</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:34&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/KgMxkDPi1RU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - Ber&#xE4;kna en ok&#xE4;nd vinkel</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom hur man ber&#xE4;knar en ok&#xE4;nd vinkel med hj&#xE4;lp av trigonometriska funktionerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/KgMxkDPi1RU</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:36&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/K9JH-21vtYo/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - Ber&#xE4;kna en sidas l&#xE4;ngd</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom hur man ber&#xE4;knar sidas l&#xE4;ngd med hj&#xE4;lp av trigonometriska funktionerna.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/K9JH-21vtYo</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:39&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/K7RT7quunfA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - N&#xE5;gra trigonometriska v&#xE4;rden</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom n&#xE5;gra&#xA0;trigonometriska v&#xE4;rden.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/K7RT7quunfA</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:41&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/SJp1bde6hss/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tangens invers - Geometri</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom tangens invers.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/SJp1bde6hss</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:43&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/7jndWFQbs_c/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Cos och sin invers - Geometri</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom inversen till sinus och cosinus.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/7jndWFQbs_c</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:45&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/-nc_rH2vcHw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Ber&#xE4;kna en ok&#xE4;nd vinkel - 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/-nc_rH2vcHw</video:player_loc>
                    <video:publication_date>2022-06-17T19:47:52&#x2B;00:00</video:publication_date>
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            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/geometri/vektorer</loc>
                <lastmod>2025-11-28T08:03:29&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Vt9S0--Ip1s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - Vektorer</video:title>
                    <video:description>I den h&#xE4;r filmen g&#xE5;r vi igenom vektorer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Vt9S0--Ip1s</video:player_loc>
                    <video:publication_date>2022-06-17T19:48:47&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oemZtILYrtY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - Vektorers storlek</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom vektorers storlek.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oemZtILYrtY</video:player_loc>
                    <video:publication_date>2022-06-17T19:48:50&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/tmVF20ROJkU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vektorl&#xE4;ngd</video:title>
                    <video:description>H&#xE4;r ska vi ta reda p&#xE5; l&#xE4;ngden av en vektor.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/tmVF20ROJkU</video:player_loc>
                    <video:publication_date>2022-06-17T19:48:52&#x2B;00:00</video:publication_date>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/geometri/rakna-med-vektorer</loc>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/35Vg9oGqjpU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Geometri - R&#xE4;kna med vektorer</video:title>
                    <video:description>I de h&#xE4;r filmerna visar vi hur man r&#xE4;knar med vektorer.</video:description>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/H2HPC8xExy4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Geometri - R&#xE4;kna med vektorer</video:title>
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                    <video:publication_date>2022-06-17T19:49:10&#x2B;00:00</video:publication_date>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/ranta</loc>
                <lastmod>2025-11-28T08:06:43&#x2B;00:00</lastmod>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/SaoTzNzg6lg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>R&#xE4;nta - Statistik och sannolikhet</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom r&#xE4;nta, r&#xE4;ntesats och hur vi r&#xE4;knar med det.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/SaoTzNzg6lg</video:player_loc>
                    <video:publication_date>2022-06-17T19:50:08&#x2B;00:00</video:publication_date>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/lan</loc>
                <lastmod>2025-11-28T08:09:47&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Lr4QyIw3Fwg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Amortering - Statistik och sannolikhet</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom amortering och l&#xE5;n och hur vi r&#xE4;knar med det.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Lr4QyIw3Fwg</video:player_loc>
                    <video:publication_date>2022-06-17T19:50:27&#x2B;00:00</video:publication_date>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/stickprov-och-urvalsmetoder</loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/5WP8YGU-CYs/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Statistik och sannolikhet - Statistik viktiga ord</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom n&#xE5;gra viktiga ord inom statistik.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5WP8YGU-CYs</video:player_loc>
                    <video:publication_date>2022-06-17T19:50:41&#x2B;00:00</video:publication_date>
                </video:video>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/y60tLIE5jSc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Population och stickprov - Sannolikhet och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom de tre viktiga statistiska begreppen population, totalunders&#xF6;kning och stickprovsunders&#xF6;kning.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/y60tLIE5jSc</video:player_loc>
                    <video:publication_date>2022-06-17T19:50:43&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/felkallor-och-signifikans</loc>
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                    <video:title>Matte 1 - Adam - Statistik och sannolikhet - Statistik viktiga ord</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom n&#xE5;gra viktiga ord inom statistik.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/5WP8YGU-CYs</video:player_loc>
                    <video:publication_date>2022-06-17T19:51:13&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/V_oQ1-wXijA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Felk&#xE4;llor - Sannolikhet och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom de tre statistiska felk&#xE4;llorna bortfall, m&#xE4;tfel och urvalsfel.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/V_oQ1-wXijA</video:player_loc>
                    <video:publication_date>2022-06-17T19:51:16&#x2B;00:00</video:publication_date>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/sannolikhet-for-en-handelse</loc>
                <lastmod>2025-11-28T08:10:46&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/WhxFUF1eXNw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Enkla slumpf&#xF6;rs&#xF6;k inledning - Sannolikhetsl&#xE4;ra och statistik</video:title>
                    <video:description>H&#xE4;r introducerar vi sannolikhetsl&#xE4;ra och viktiga termer.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/WhxFUF1eXNw</video:player_loc>
                    <video:publication_date>2022-06-17T19:51:44&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/FA2qDq-ptKA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Komplementh&#xE4;ndelse - Sannolikhetsl&#xE4;ra och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom komplementh&#xE4;ndelse.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/FA2qDq-ptKA</video:player_loc>
                    <video:publication_date>2022-06-17T19:51:47&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/0Ivr0JyNczw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1 - Adam - Statistik och sannolikhet - Komplementh&#xE4;ndelse</video:title>
                    <video:description></video:description>
                    <video:player_loc>https://www.youtube.com/embed/0Ivr0JyNczw</video:player_loc>
                    <video:publication_date>2022-06-17T19:51:50&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/YqFmcjYpL_4/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Experimentella sannolikheter - Sannolikhetsl&#xE4;ra och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom experimentella sannolikheter (relativ frekvens).</video:description>
                    <video:player_loc>https://www.youtube.com/embed/YqFmcjYpL_4</video:player_loc>
                    <video:publication_date>2022-06-17T19:51:53&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/sannolikhet-for-flera-handelser</loc>
                <lastmod>2025-11-28T08:11:15&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ne1eRsRCpLI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Beroende h&#xE4;ndelser - Sannolikhetsl&#xE4;ra och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom beroende h&#xE4;ndelser.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ne1eRsRCpLI</video:player_loc>
                    <video:publication_date>2022-06-17T19:52:12&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/H4WrMzbAjS8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Sannolikhet med flera utf&#xF6;rda aktiviteter - Sannolikhetsl&#xE4;ra och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom hur vi r&#xE4;knar med sannolikheter som har fler &#xE4;n en aktivitet.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/H4WrMzbAjS8</video:player_loc>
                    <video:publication_date>2022-06-17T19:52:15&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/cf2nBPdbtrg/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Tr&#xE4;ddiagram - Sannolikhet och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom tr&#xE4;ddiagram med hj&#xE4;lp av ett exempel.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/cf2nBPdbtrg</video:player_loc>
                    <video:publication_date>2022-06-17T19:52:18&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nYjkFFUu8Z0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Sannolikhet och statistik  - Sannolikhet  - Matematik 1, gymnasiet</video:title>
                    <video:description>H&#xE4;r r&#xE4;knar vi p&#xE5; sannolikhet n&#xE4;r vi kastar t&#xE4;rningar.</video:description>
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                    <video:publication_date>2022-06-17T19:52:21&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/korrelation-och-kausalitet</loc>
                <lastmod>2025-11-28T08:12:20&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/w9Pak1U-x4o/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Matte 1/2 - Statistik - Korrelation</video:title>
                    <video:description>Genomg&#xE5;ng av korrelation samt regressionsanalys.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/w9Pak1U-x4o</video:player_loc>
                    <video:publication_date>2022-06-17T19:53:02&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/statistik-och-sannolikhet/tolka-diagram</loc>
                <lastmod>2025-11-28T08:13:14&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/OEFYnG27IRI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Cirkeldiagram - Sannolikhet och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom cirkeldiagram.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/OEFYnG27IRI</video:player_loc>
                    <video:publication_date>2022-06-17T19:53:17&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/qvQCNE4Zf2U/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Linjediagram - Sannolikhet och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom linjediagram.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/qvQCNE4Zf2U</video:player_loc>
                    <video:publication_date>2022-06-17T19:53:21&#x2B;00:00</video:publication_date>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/y-eZ0BnOdNk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Stapeldiagram - Sannolikhet och statistik</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom stapeldiagram.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/y-eZ0BnOdNk</video:player_loc>
                    <video:publication_date>2022-06-17T19:53:23&#x2B;00:00</video:publication_date>
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                <video:video>
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                    <video:player_loc>https://www.youtube.com/embed/0Ixgahu1_s8?si=IHW-RDgX4ghPHqlU</video:player_loc>
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                <video:video>
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                    <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>2025-02-25T13:03:37&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/meny-och-installningar</loc>
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                <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>2025-02-25T13:14:41&#x2B;00:00</video:publication_date>
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                <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>2025-02-25T13:31:55&#x2B;00:00</video:publication_date>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/geometriska-objekt</loc>
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                    <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>2025-02-25T13:37:29&#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>
                    <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/grafritning</loc>
                <lastmod>2025-10-03T16:41:51&#x2B;00:00</lastmod>
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                    <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>2025-02-25T13:38:49&#x2B;00:00</video:publication_date>
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                <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>2025-02-25T13:38:49&#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>
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                <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/konstruktioner/glidare-och-animeringar</loc>
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                    <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>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
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                    <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>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi//sddefault.jpg</video:thumbnail_loc>
                    <video:title>Glidare och animeringar</video:title>
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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>
                    <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>
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                <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>2025-02-26T16:13:34&#x2B;00:00</lastmod>
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                    <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>2025-02-26T15:56:16&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/ekvationslosning</loc>
                <lastmod>2025-10-15T09:46:53&#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>
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                <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>2025-02-26T16:16:51&#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>2025-02-26T16:16:51&#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>2025-02-28T08:36:24&#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>2025-10-15T09:52:10&#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>2025-02-26T16:40:32&#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>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/statistik-och-sannolikhet/grunder-i-statistik</loc>
                <lastmod>2025-03-05T09:57:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/li61q3g-vjI?si=K8sV7mzl8LsORxnc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>grunder i statistik</video:title>
                    <video:description>Medelv&#xE4;rde, standardavvikelse, l&#xE5;dagram och konfidensintervall i GeoGebra Classic 6</video:description>
                    <video:player_loc>https://www.youtube.com/embed/li61q3g-vjI?si=K8sV7mzl8LsORxnc</video:player_loc>
                    <video:publication_date>2025-02-28T08:04:55&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/6lueX7GQ4MU?si=iAcg2EoZ3Mi3CjC1/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Klassindelat material</video:title>
                    <video:description>Klassindelat material och histogram med GeoGebra Calculator Suite</video:description>
                    <video:player_loc>https://www.youtube.com/embed/6lueX7GQ4MU?si=iAcg2EoZ3Mi3CjC1</video:player_loc>
                    <video:publication_date>2025-02-28T08:16:36&#x2B;00:00</video:publication_date>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/statistik-och-sannolikhet/kalkylbladet</loc>
                <lastmod>2025-10-15T11:50:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/li61q3g-vjI?si=K8sV7mzl8LsORxnc/sddefault.jpg</video:thumbnail_loc>
                    <video:title>grunder i statistik</video:title>
                    <video:description>Medelv&#xE4;rde, standardavvikelse, l&#xE5;dagram och konfidensintervall i GeoGebra Classic 6</video:description>
                    <video:player_loc>https://www.youtube.com/embed/li61q3g-vjI?si=K8sV7mzl8LsORxnc</video:player_loc>
                    <video:publication_date>2025-02-28T08:05:40&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/sII0Xeh--R8?si=UC2atVa6fSVt_TSM/sddefault.jpg</video:thumbnail_loc>
                    <video:title>statistik i grafr&#xE4;knaren</video:title>
                    <video:description>Medelv&#xE4;rde, standardavvikelse, l&#xE5;dagram och konfidensintervall med GeoGebra Calculator Suite</video:description>
                    <video:player_loc>https://www.youtube.com/embed/sII0Xeh--R8?si=UC2atVa6fSVt_TSM</video:player_loc>
                    <video:publication_date>2025-02-28T08:08:32&#x2B;00:00</video:publication_date>
                </video:video>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/psbiEi3m-oI?si=RDAQ7WrP337EwSL_/sddefault.jpg</video:thumbnail_loc>
                    <video:title>glidaren och kalkylbladet</video:title>
                    <video:description>H&#xE4;r l&#xE4;r vi oss hur glidaren kan anv&#xE4;ndas i kalkylbladet f&#xF6;r r&#xE4;ntekalkyl i GeoGebra Classic 6.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/psbiEi3m-oI?si=RDAQ7WrP337EwSL_</video:player_loc>
                    <video:publication_date>2025-02-28T08:23:29&#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>Kalkylbladet</video:title>
                    <video:description>Det vill s&#xE4;ga, kolumn B har v&#xE4;rdena som &#xE4;r kvadraten av kolumn A. Allts&#xE5;, du kommer att f&#xE5; f&#xF6;ljande resultat:</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/regressionsanalys</loc>
                <lastmod>2025-10-17T14:05:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/f8d1zECyORA?si=DrFeamB5LQ6p0Zl2/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Regressioner i GeoGebra</video:title>
                    <video:description>I den h&#xE4;r videon l&#xE4;r vi oss hur man hittar en linj&#xE4;r modell f&#xF6;r ett antal x-y-v&#xE4;rden.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/f8d1zECyORA?si=DrFeamB5LQ6p0Zl2</video:player_loc>
                    <video:publication_date>2025-02-28T07:45:02&#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>Regressionsanalys</video:title>
                    <video:description>Nu g&#xE5;r du till algebraf&#xF6;nstret och b&#xF6;rjar skriva ordet regression, s&#xE5; kommer du att se alla m&#xF6;jliga regressionsmodeller. Se resultatet i den f&#xF6;ljande applet och f&#xF6;rs&#xF6;k att prova det sj&#xE4;lv.</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/sannolikhetsberakningar</loc>
                <lastmod>2025-10-17T14:11:58&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/WUWHDrLFPyo?si=kEkjPzailJBgfcH1&quot; title=&quot;YouTube video player/sddefault.jpg</video:thumbnail_loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/fwItOF8Pc20/sddefault.jpg</video:thumbnail_loc>
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                    <video:description>H&#xE4;r g&#xE5;r vi igenom addition av negativa tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/fwItOF8Pc20</video:player_loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/fhU-TheaKfU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Negativa tal</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom subtraktion av negativa tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/fhU-TheaKfU</video:player_loc>
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                <video:video>
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                    <video:description>I denna video g&#xE5;r vi igenom negativa tal p&#xE5; tallinjen.</video:description>
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                <video:video>
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                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom negativa tal i verkligheten.</video:description>
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        </url>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/8pcspodxpxU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Multiplikation och division</video:title>
                    <video:description>I den h&#xE4;r videon g&#xE5;r vi igenom multiplikation och division med negativa tal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/8pcspodxpxU</video:player_loc>
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                <video:video>
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                    <video:title>Multiplikation och division</video:title>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/g-dLnQV83zI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Koordinatsystem och grafer</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom den r&#xE4;ta linjens ekvation.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/g-dLnQV83zI</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/MRZLdUnbORY/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Koordinatsystem och grafer</video:title>
                    <video:description>H&#xE4;r forts&#xE4;tter vi g&#xE5; igenom den r&#xE4;ta linjens ekvation och hur man kan skissa grafer utifr&#xE5;n ekvationen.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/MRZLdUnbORY</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/W5UhktrqH6A/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Koordinatsystem och grafer</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom proportionalitetskonstant.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/W5UhktrqH6A</video:player_loc>
                    <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/likformighet</loc>
                <lastmod>2023-05-19T16:30:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oq_3tW7JfOw/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Likformighet</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom likformighet i fyrh&#xF6;rningar och metoden korsmultiplikation.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/oq_3tW7JfOw</video:player_loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/yuG8tqxGlxU/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Likformighet</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom likformighet i trianglar och metoden korsmultiplikation.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/yuG8tqxGlxU</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/GZUQTtegQX8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Likformighet</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom och f&#xF6;rklarar vad likformighet &#xE4;r.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/GZUQTtegQX8</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/vlsJHYUeO0s/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Likformighet</video:title>
                    <video:description>H&#xE4;r g&#xE5;r vi igenom likformighet n&#xE4;r det g&#xE4;ller trianglar.</video:description>
                    <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>2023-02-21T14:39:55&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/nKsqtxY5Ztc/sddefault.jpg</video:thumbnail_loc>
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                    <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>
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                    <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>
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                <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>
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                    <video:player_loc>https://www.youtube.com/embed/2OiRsehsLkY</video:player_loc>
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                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/volym-och-volymenheter</loc>
                <lastmod>2019-04-24T10:52:32&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/oAQ477g_uzk/sddefault.jpg</video:thumbnail_loc>
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                    <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>
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                <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>
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                <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>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/C1AlJVMhDB8/sddefault.jpg</video:thumbnail_loc>
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                    <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>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9VO_Jo4V4r8/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Volym och volymenheter</video:title>
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                    <video:player_loc>https://www.youtube.com/embed/9VO_Jo4V4r8</video:player_loc>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/ratblock-och-kuber</loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/m5i-AnFKkpM/sddefault.jpg</video:thumbnail_loc>
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                <video:video>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/prismor</loc>
                <lastmod>2019-04-24T10:52:45&#x2B;00:00</lastmod>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/geometri/cylindrar</loc>
                <lastmod>2023-12-14T11:36:36&#x2B;00:00</lastmod>
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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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                <lastmod>2019-04-24T10:52:57&#x2B;00:00</lastmod>
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                <lastmod>2023-11-02T11:01:07&#x2B;00:00</lastmod>
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        </url>
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                <lastmod>2023-10-17T10:59:28&#x2B;00:00</lastmod>
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        </url>
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                <lastmod>2017-03-20T13:38:01&#x2B;00:00</lastmod>
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        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2008/del-b1-uppgift-3</loc>
                <lastmod>2017-03-20T13:47:35&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/ZzBdzvgi3TI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 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 B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/ZzBdzvgi3TI</video:player_loc>
                    <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-4</loc>
                <lastmod>2017-03-20T13:49:06&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/Lhr5zFo1tXA/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 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 B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/Lhr5zFo1tXA</video:player_loc>
                    <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-5</loc>
                <lastmod>2017-03-20T13:49:40&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/QSvzlM83Tf0/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 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 B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/QSvzlM83Tf0</video:player_loc>
                    <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-6</loc>
                <lastmod>2017-03-20T13:50:37&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/dAG6mUltmAI/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 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 B1 f&#xF6;r nationella provet i &#xE5;k 9 2008.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/dAG6mUltmAI</video:player_loc>
                    <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-7</loc>
                <lastmod>2017-03-20T13:51:23&#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>2017-03-20T13:52:03&#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>2017-03-20T13:52:49&#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>2017-03-20T13:54:29&#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>2017-03-20T13:55:53&#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>2017-03-20T13:56:31&#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>2017-03-20T13:57:15&#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>2017-03-20T13:57:59&#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>2017-03-20T13:59:25&#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>2017-03-20T14:00:17&#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>2017-03-20T14:01:07&#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>2017-03-20T14:01:43&#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>2017-09-11T01:14:06&#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>2017-03-20T14:03:38&#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>2017-03-20T14:05:02&#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>2017-03-20T14:05:53&#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>2017-03-20T14:06:32&#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>2017-03-20T14:07:04&#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>2017-03-20T14:08:42&#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>2017-03-20T14:09:16&#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>2017-03-20T14:11:23&#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>2017-03-20T14:11:59&#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>2017-03-20T14:12:48&#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>2017-03-20T14:13:36&#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>2017-03-20T14:14:24&#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>2017-03-20T14:14:54&#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>2017-03-20T14:18:46&#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>
                </video:video>
                <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>2017-03-20T14:25:38&#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>2017-03-20T14:29:55&#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>2017-03-20T14:31:02&#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>2017-03-20T14:31:37&#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>2017-03-20T14:32:17&#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>2017-03-20T14:33:03&#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>2017-03-20T14:33:50&#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>2017-03-20T14:34:19&#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>2017-03-20T14:34:45&#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>2017-03-20T14:35:12&#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>
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                    <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/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-9</loc>
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                <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-10</loc>
                <lastmod>2017-03-20T14:36:56&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-11</loc>
                <lastmod>2017-03-20T14:37:36&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-12</loc>
                <lastmod>2017-03-20T14:38:22&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-13</loc>
                <lastmod>2017-03-20T14:39:11&#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>
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                    <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-14</loc>
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                <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>
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                    <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-15</loc>
                <lastmod>2017-03-20T14:40:33&#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>
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                    <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/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-16</loc>
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                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/9s4p9QKbmzk/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Del B1 Uppgift 16</video:title>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-b1-uppgift-17</loc>
                <lastmod>2017-03-20T14:42:00&#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>
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                    <video:player_loc>https://www.youtube.com/embed/Mnmg4xTkruQ</video:player_loc>
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        </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>
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                    <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-1</loc>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-2</loc>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/4TzWRA3Yea0/sddefault.jpg</video:thumbnail_loc>
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        </url>
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            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-3</loc>
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                    <video:thumbnail_loc>https://img.youtube.com/vi/tmqI6rGIIIo/sddefault.jpg</video:thumbnail_loc>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/hogstadiet/skolar-9/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-4</loc>
                <lastmod>2017-03-20T14:45:19&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/p3_Znm99Jt8/sddefault.jpg</video:thumbnail_loc>
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                    <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/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-5</loc>
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                    <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/nationella-prov/nationella-provet-arskurs-9-2009/del-c-uppgift-6</loc>
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        </url>
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        </url>
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        </url>
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                    <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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1b/uppgift-20</loc>
                <lastmod>2017-04-26T04:53:23&#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-vt12-1c/uppgift-14</loc>
                <lastmod>2021-05-25T16:02:15&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-1/nationella-prov/nationella-provet-vt12-1c/uppgift-21</loc>
                <lastmod>2017-04-26T05:03:57&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-ht13-2a/uppgift-22</loc>
                <lastmod>2017-04-26T06:08:58&#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>
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        <url>
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                <lastmod>2017-04-26T06:15:10&#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>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-niva-2/nationella-prov/nationella-provet-vt12-2c/uppgift-21</loc>
                <lastmod>2017-04-26T06:24:18&#x2B;00:00</lastmod>
                <video:video>
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                    <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>
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        <url>
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                    <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>
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        <url>
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                <lastmod>2017-04-26T07:38:49&#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>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3b/uppgift-25</loc>
                <lastmod>2017-04-26T07:40:11&#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>
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        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-16</loc>
                <lastmod>2017-04-26T23:37:11&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-1/nationella-prov/nationella-provet-ht12-3c/uppgift-25</loc>
                <lastmod>2017-04-26T23:39:43&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/gymnasiet/matte-fortsattning-niva-2/trigonometri/trigonometriska-funktioner</loc>
                <lastmod>2026-01-29T08:37:47&#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-15</loc>
                <lastmod>2017-04-26T23:56:28&#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/mattespecialisering/grafteori/grafer</loc>
                <lastmod>2021-05-25T15:53:39&#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>2019-10-10T10:44:51&#x2B;00:00</lastmod>
                <video:video>
                    <video:thumbnail_loc>https://img.youtube.com/vi/RpV3G_95mBQ?feature=oembed/sddefault.jpg</video:thumbnail_loc>
                    <video:title>Vandringar, v&#xE4;gar och kretsar</video:title>
                    <video:description>Videolektion</video:description>
                    <video:player_loc>https://www.youtube.com/embed/RpV3G_95mBQ?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/stigar-och-cykler</loc>
                <lastmod>2021-05-25T15:54:57&#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>2025-02-26T16:07:55&#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>
                </video:video>
          
        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/digitala-verktyg/geogebra/flera-berakningar/integraler</loc>
                <lastmod>2025-03-06T08:01:24&#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>2025-03-04T13:56:45&#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>2025-10-15T11:56:37&#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>
          
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        <url>
            <loc>https://www.matteboken.se/lektioner/matte-pa-latt-sv/siffror-och-tal/tal</loc>
                <lastmod>2025-09-15T15:50:53&#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>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/matte-pa-latt-sv/enheter/langd</loc>
                <lastmod>2025-09-15T15:36:33&#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>
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                <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>2025-09-15T15:48:47&#x2B;00:00</lastmod>
                <video:video>
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                    <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>
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                <video:video>
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                    <video:description>I den h&#xE4;r videon l&#xE4;r vi oss om kilo och hekto.</video:description>
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        <url>
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                    <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>
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                    <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 detta avsnitt l&#xE4;r vi oss om talraden genom att f&#xF6;lja hur en talradsm&#xE4;stare bevisar sin kunskap om den. Vi l&#xE4;r oss talens ordning mellan 1 och 10, samt vilket tal som &#xE4;r st&#xF6;rre och vilket som &#xE4;r mindre. Fokusera p&#xE5; hur v&#xE4;ktarna Ett och Tv&#xE5; st&#xE4;ller sina fr&#xE5;gor, och hur talradsm&#xE4;staren svarar innan hen f&#xE5;r komma in i Mattestaden.</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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        <url>
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                <video:video>
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                    <video:title>R&#xE4;knes&#xE4;ttsm&#xE4;stare</video:title>
                    <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:description>H&#xE4;r kommer vi att se hur en taldelningsm&#xE4;stare kommer att bevisa sin mattekunskap f&#xF6;r att f&#xE5; komma in i Mattestaden.Var med Mattev&#xE4;ktarna och se hur man kan dela upp tal p&#xE5; olika s&#xE4;tt.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/238228?cid=qgb2ia5-r2ihzzo</video:player_loc>
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        <url>
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                <video:video>
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                    <video:title>Probleml&#xF6;saren</video:title>
                    <video:description>&#xA;Vilket problem eller vilken fr&#xE5;ga ska vi l&#xF6;sa?&#xA;Vad vet jag som kan hj&#xE4;lpa mig med problemet (den angivna informationen)?&#xA;Vad beh&#xF6;ver jag veta f&#xF6;r att l&#xF6;sa problemet?&#xA;Vad ska jag g&#xF6;ra f&#xF6;r att l&#xF6;sa det?&#xA;Har jag besvarat fr&#xE5;ga ett?&#xA;</video:description>
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        </url>
        <url>
            <loc>https://www.matteboken.se/lektioner/kul-med-matte/mattevaktarna/brakmastare</loc>
                <lastmod>2025-09-15T15:05:30&#x2B;00:00</lastmod>
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                    <video:description>Titta p&#xE5; f&#xF6;ljande filmen f&#xF6;r att l&#xE4;ra dig mer om br&#xE5;ktal.</video:description>
                    <video:player_loc>https://www.youtube.com/embed/238224?cid=qm27rai-qnvju93</video:player_loc>
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        </url>
        <url>
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                    <video:description>Om du inte tidigare har programmerat med dina elever hittar du tips f&#xF6;r hur du kommer ig&#xE5;ng som l&#xE4;rare p&#xE5; h&#xE4;r. Introduktionen till Scratch &#xE4;r skriven av v&#xE5;r systerorganisation Kodcentrum och ligger p&#xE5; deras pedagogiska plattform Kodboken.se.</video:description>
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        <url>
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                <lastmod>2022-10-14T09:02:47&#x2B;00:00</lastmod>
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                    <video:title>Koppling till l&#xE4;roplan</video:title>
                    <video:description>Arbeta &#xE4;mnesintegrerat med rymden!</video:description>
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                    <video:description>Nu blir det br&#xE5;k!</video:description>
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                <lastmod>2023-11-08T16:37:28&#x2B;00:00</lastmod>
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