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	<title>L.P.B. Maths vid&#233;o - Soutien scolaire gratuit</title>
	<link>https://www.lycee-pierre-bourdan-maths-video.net/</link>
	<description>Soutien scolaire gratuit donn&#233; &#224; l'aide de vid&#233;os par les professeurs de math&#233;matiques du lyc&#233;e Pierre Bourdan.</description>
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<item xml:lang="fr">
		<title>Encadrer racine carr&#233;e de x</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Encadrer-racine-carree-de-x</link>
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		<dc:date>2025-05-09T06:02:17Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Encadrer</dc:subject>
		<dc:subject>Fonction racine carr&#233;e</dc:subject>
		<dc:subject>In&#233;galit&#233;</dc:subject>
		<dc:subject>Seconde</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>

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&lt;p&gt;https://www.dailymotion.com/video/x...&lt;/p&gt;


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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-carre" rel="directory"&gt;Encadrement&lt;/a&gt;

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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Encadrer" rel="tag"&gt;Encadrer&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-racine-carree" rel="tag"&gt;Fonction racine carr&#233;e&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Inegalite" rel="tag"&gt;In&#233;galit&#233;&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Seconde-2" rel="tag"&gt;Seconde&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;

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<item xml:lang="fr">
		<title>Comparaison d'images &#224; l'aide d'un tableau de variation d'une fonction</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Comparaison-d-images-a-l-aide-d-un-tableau-de-variation-d-une-fonction</link>
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		<dc:date>2019-12-20T21:03:23Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Fonctions</dc:subject>
		<dc:subject>Seconde</dc:subject>
		<dc:subject>Tableau de variation</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>

		<description>
&lt;p&gt;https://www.dailymotion.com/video/x...&lt;/p&gt;


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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-image-antecedents-et" rel="directory"&gt;G&#233;n&#233;ralit&#233;s sur les fonctions&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions" rel="tag"&gt;Fonctions&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Seconde-2" rel="tag"&gt;Seconde&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-variation" rel="tag"&gt;Tableau de variation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;

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<item xml:lang="fr">
		<title>D&#233;terminer le tableau de variation d'une fonction affine</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Determiner-le-tableau-de-variation-d-une-fonction-affine</link>
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		<dc:date>2019-12-10T22:16:25Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Fonctions affines</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>
		<dc:subject>Fonctions lin&#233;aires</dc:subject>
		<dc:subject>Seconde</dc:subject>
		<dc:subject>Tableau de variation</dc:subject>
		<dc:subject>D&#233;velopper</dc:subject>
		<dc:subject>Coefficient directeur</dc:subject>

		<description>
&lt;p&gt;https://www.dailymotion.com/video/x...&lt;/p&gt;


-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-affines" rel="directory"&gt;Fonctions affines&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-affines-33" rel="tag"&gt;Fonctions affines&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-lineaires" rel="tag"&gt;Fonctions lin&#233;aires&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Seconde-2" rel="tag"&gt;Seconde&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-variation" rel="tag"&gt;Tableau de variation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Developper" rel="tag"&gt;D&#233;velopper&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Coefficient-directeur" rel="tag"&gt;Coefficient directeur&lt;/a&gt;

		</description>


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&lt;/figure&gt;
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	</item>
<item xml:lang="fr">
		<title>&#201;tudier les variations d'une fonction avec la pr&#233;sence d'exponentielle d'une fonction u</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Etudier-les-variations-d-une-fonction-avec-la-presence-d-exponentielle-d-une</link>
		<guid isPermaLink="true">https://www.lycee-pierre-bourdan-maths-video.net/Etudier-les-variations-d-une-fonction-avec-la-presence-d-exponentielle-d-une</guid>
		<dc:date>2019-04-01T19:56:46Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Fonction exponentielle</dc:subject>
		<dc:subject>D&#233;rivation</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>
		<dc:subject>Compos&#233;e de deux fonctions</dc:subject>
		<dc:subject>Fonctions</dc:subject>
		<dc:subject>Fonctions affines</dc:subject>
		<dc:subject>Terminale</dc:subject>

		<description>
&lt;p&gt;https://www.dailymotion.com/video/x...&lt;/p&gt;


-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-exponentielle" rel="directory"&gt;Fonction exponentielle&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-exponentielle-35" rel="tag"&gt;Fonction exponentielle&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Derivation-50" rel="tag"&gt;D&#233;rivation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Composee-de-deux-fonctions" rel="tag"&gt;Compos&#233;e de deux fonctions&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions" rel="tag"&gt;Fonctions&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-affines-33" rel="tag"&gt;Fonctions affines&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Terminale-4" rel="tag"&gt;Terminale&lt;/a&gt;

		</description>


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&lt;a href=&#034;https://www.dailymotion.com/video/x7yilul&#034; class=&#034;spip_out spip_doc_lien&#034;&gt; &lt;img src='https://www.lycee-pierre-bourdan-maths-video.net/local/cache-vignettes/L177xH100/dailymotion_logo-2-46570.png?1759571160' width='177' height='100' alt='' /&gt;&lt;/a&gt;
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&lt;/div&gt;&lt;/div&gt;
		
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	</item>
<item xml:lang="fr">
		<title>Construire le tableau de variation d'une fonction polyn&#244;me du quatri&#232;me degr&#233;</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Construire-le-tableau-de-variation-d-une-fonction-polynome-du-quatrieme-degre</link>
		<guid isPermaLink="true">https://www.lycee-pierre-bourdan-maths-video.net/Construire-le-tableau-de-variation-d-une-fonction-polynome-du-quatrieme-degre</guid>
		<dc:date>2017-11-16T20:53:44Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Fonctions polyn&#244;mes</dc:subject>
		<dc:subject>Tableau de variation</dc:subject>
		<dc:subject>Tableau de signes</dc:subject>
		<dc:subject>D&#233;rivation</dc:subject>
		<dc:subject>Premi&#232;re</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>
		<dc:subject>Tangente &#224; une courbe</dc:subject>

		<description>

-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction" rel="directory"&gt;Variations d'une fonction&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-polynomes" rel="tag"&gt;Fonctions polyn&#244;mes&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-variation" rel="tag"&gt;Tableau de variation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-signes" rel="tag"&gt;Tableau de signes&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Derivation-50" rel="tag"&gt;D&#233;rivation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Premiere-6" rel="tag"&gt;Premi&#232;re&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tangente-a-une-courbe" rel="tag"&gt;Tangente &#224; une courbe&lt;/a&gt;

		</description>


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&lt;/figure&gt;
&lt;/div&gt;&lt;/div&gt;
		
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	</item>
<item xml:lang="fr">
		<title>Construire le tableau de variation d'une fonction polyn&#244;me du troisi&#232;me degr&#233;</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Construire-le-tableau-de-variation-d-une-fonction-polynome-du-troisieme-degre</link>
		<guid isPermaLink="true">https://www.lycee-pierre-bourdan-maths-video.net/Construire-le-tableau-de-variation-d-une-fonction-polynome-du-troisieme-degre</guid>
		<dc:date>2017-04-07T17:17:19Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>D&#233;rivation</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>
		<dc:subject>Tableau de signes</dc:subject>
		<dc:subject>Tableau de variation</dc:subject>
		<dc:subject>Fonctions polyn&#244;mes</dc:subject>
		<dc:subject>Premi&#232;re</dc:subject>

		<description>

-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction" rel="directory"&gt;Variations d'une fonction&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Derivation-50" rel="tag"&gt;D&#233;rivation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-signes" rel="tag"&gt;Tableau de signes&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-variation" rel="tag"&gt;Tableau de variation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions-polynomes" rel="tag"&gt;Fonctions polyn&#244;mes&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Premiere-6" rel="tag"&gt;Premi&#232;re&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.lycee-pierre-bourdan-maths-video.net/local/cache-vignettes/L150xH100/arton103-41b53.png?1759577243' class='spip_logo spip_logo_right' width='150' height='100' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;center&gt;&lt;iframe width=&#034;560&#034; height=&#034;380&#034; src=&#034;https://www.youtube.com/embed/h3olWv2DoLU?list=PLj7Dbz0OdpRw2ej-lvTUfAbagvD06F1BA&#034; frameborder=&#034;0&#034; allowfullscreen&gt;&lt;/iframe&gt;&lt;/center&gt;&lt;/div&gt;
		
		</content:encoded>


		

	</item>
<item xml:lang="fr">
		<title>Sens de variation avec une fonction racine carr&#233;e de U</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Sens-de-variation-avec-une-fonction-racine-carree-de-U</link>
		<guid isPermaLink="true">https://www.lycee-pierre-bourdan-maths-video.net/Sens-de-variation-avec-une-fonction-racine-carree-de-U</guid>
		<dc:date>2014-04-15T19:11:00Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Premi&#232;re</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>
		<dc:subject>Fonctions</dc:subject>
		<dc:subject>Tableau de variation</dc:subject>
		<dc:subject>Fonction racine carr&#233;e</dc:subject>
		<dc:subject>Ensemble de d&#233;finition</dc:subject>

		<description>

-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction" rel="directory"&gt;Variations d'une fonction&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Premiere-6" rel="tag"&gt;Premi&#232;re&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonctions" rel="tag"&gt;Fonctions&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-variation" rel="tag"&gt;Tableau de variation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-racine-carree" rel="tag"&gt;Fonction racine carr&#233;e&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Ensemble-de-definition" rel="tag"&gt;Ensemble de d&#233;finition&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.lycee-pierre-bourdan-maths-video.net/local/cache-vignettes/L150xH100/arton44-2fdf4.png?1759577243' class='spip_logo spip_logo_right' width='150' height='100' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;center&gt;&lt;iframe width=&#034;560&#034; height=&#034;380&#034; src=&#034;https://www.youtube.com/embed/xm4QxqfpcJo&#034; frameborder=&#034;0&#034; allowfullscreen&gt;&lt;/iframe&gt;&lt;/center&gt;&lt;/div&gt;
		
		</content:encoded>


		

	</item>
<item xml:lang="fr">
		<title>Encadrer x&#178;</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Encadrer-x%C2%B2</link>
		<guid isPermaLink="true">https://www.lycee-pierre-bourdan-maths-video.net/Encadrer-x%C2%B2</guid>
		<dc:date>2014-04-10T03:30:00Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Seconde</dc:subject>
		<dc:subject>Variations d'une fonction</dc:subject>
		<dc:subject>Fonction carr&#233;</dc:subject>
		<dc:subject>Encadrer</dc:subject>
		<dc:subject>Parabole</dc:subject>
		<dc:subject>Tableau de variation</dc:subject>
		<dc:subject>In&#233;galit&#233;</dc:subject>

		<description>
&lt;p&gt;https://www.dailymotion.com/video/x...&lt;/p&gt;


-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-carre" rel="directory"&gt;Encadrement&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Seconde-2" rel="tag"&gt;Seconde&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Variations-d-une-fonction-34" rel="tag"&gt;Variations d'une fonction&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Fonction-carre-42" rel="tag"&gt;Fonction carr&#233;&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Encadrer" rel="tag"&gt;Encadrer&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Parabole" rel="tag"&gt;Parabole&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Tableau-de-variation" rel="tag"&gt;Tableau de variation&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Inegalite" rel="tag"&gt;In&#233;galit&#233;&lt;/a&gt;

		</description>


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&lt;figure class=&#034;spip_doc_inner&#034;&gt; &lt;a href='https://www.lycee-pierre-bourdan-maths-video.net/IMG/png/xaucarre.png' class=&#034;spip_doc_lien mediabox&#034; type=&#034;image/png&#034;&gt; &lt;img src='https://www.lycee-pierre-bourdan-maths-video.net/local/cache-vignettes/L500xH39/xaucarre-98e3b.png?1759577243' width='500' height='39' alt='' /&gt;&lt;/a&gt;
&lt;/figure&gt;
&lt;/div&gt;&lt;div class='spip_document_501 spip_document spip_documents spip_document_image spip_documents_center spip_document_center'&gt;
&lt;figure class=&#034;spip_doc_inner&#034;&gt;
&lt;a href=&#034;https://www.dailymotion.com/video/x1pda45&#034; class=&#034;spip_out spip_doc_lien&#034;&gt; &lt;img src='https://www.lycee-pierre-bourdan-maths-video.net/local/cache-vignettes/L177xH100/dailymotion_logo-2-46570.png?1759571160' width='177' height='100' alt='' /&gt;&lt;/a&gt;
&lt;/figure&gt;
&lt;/div&gt;&lt;/div&gt;
		
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