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	<title>L.P.B. Maths vid&#233;o - Soutien scolaire gratuit</title>
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	<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>D&#233;terminer l'expression alg&#233;brique d'une fonction affine &#224; partir des images de deux nombres</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Determiner-l-expression-algebrique-d-une-fonction-affine-a-partir-des-images-de</link>
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		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Seconde</dc:subject>
		<dc:subject>Fonctions affines</dc:subject>
		<dc:subject>Syst&#232;mes d'&#233;quations</dc:subject>
		<dc:subject>M&#233;thode par substitution</dc:subject>

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

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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systeme-d-equations" rel="tag"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;, 
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<item xml:lang="fr">
		<title>D&#233;terminer les racines d'une fonction polyn&#244;me du 3me degr&#233;</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Determiner-les-racines-d-une-fonction-polynome-du-3me-degre</link>
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		<dc:date>2019-02-02T15:54:57Z</dc:date>
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		<dc:subject>Premi&#232;re</dc:subject>
		<dc:subject>&#201;quations du troisi&#232;me degr&#233;</dc:subject>
		<dc:subject>&#201;quations du second degr&#233;</dc:subject>
		<dc:subject>Syst&#232;mes d'&#233;quations</dc:subject>
		<dc:subject>M&#233;thode par substitution</dc:subject>
		<dc:subject>Fonctions polyn&#244;mes</dc:subject>
		<dc:subject>&#201;quations-produit</dc:subject>

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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Second-degre" rel="directory"&gt;Second degr&#233;&lt;/a&gt;

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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Equations-du-troisieme-degre" rel="tag"&gt;&#201;quations du troisi&#232;me degr&#233;&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Equations-du-second-degre" rel="tag"&gt;&#201;quations du second degr&#233;&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systeme-d-equations" rel="tag"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Methode-par-substitution" rel="tag"&gt;M&#233;thode par substitution&lt;/a&gt;, 
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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Equations-produit" rel="tag"&gt;&#201;quations-produit&lt;/a&gt;

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<item xml:lang="fr">
		<title>R&#233;soudre une &#233;quation dans l'ensemble des nombres complexes</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Resoudre-une-equation-dans-l-ensemble-des-nombres-complexes</link>
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		<dc:date>2017-11-21T20:35:22Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Les nombres complexes</dc:subject>
		<dc:subject>Terminale</dc:subject>
		<dc:subject>&#201;quations</dc:subject>
		<dc:subject>Conjugu&#233; d'un complexe</dc:subject>
		<dc:subject>Syst&#232;mes d'&#233;quations</dc:subject>
		<dc:subject>M&#233;thode par substitution</dc:subject>

		<description>

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

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Les-nombres-complexes-87" rel="tag"&gt;Les nombres complexes&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Terminale-4" rel="tag"&gt;Terminale&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Equations-1" rel="tag"&gt;&#201;quations&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Conjugue-d-un-complexe" rel="tag"&gt;Conjugu&#233; d'un complexe&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systeme-d-equations" rel="tag"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Methode-par-substitution" rel="tag"&gt;M&#233;thode par substitution&lt;/a&gt;

		</description>


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		<title>R&#233;soudre un syst&#232;me d'&#233;quations avec la m&#233;thode par combinaison lin&#233;aire</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Resoudre-un-systeme-d-equations-avec-la-methode-par-combinaison-lineaire</link>
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		<dc:date>2017-03-29T00:30:38Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>&#201;quations</dc:subject>
		<dc:subject>Syst&#232;mes d'&#233;quations</dc:subject>
		<dc:subject>Seconde</dc:subject>
		<dc:subject>M&#233;thode par combinaison lin&#233;aire</dc:subject>

		<description>

-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systemes-d-equations" rel="directory"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Equations-1" rel="tag"&gt;&#201;quations&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systeme-d-equations" rel="tag"&gt;Syst&#232;mes d'&#233;quations&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/Methode-par-combinaison-lineaire" rel="tag"&gt;M&#233;thode par combinaison lin&#233;aire&lt;/a&gt;

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<item xml:lang="fr">
		<title>Recherche d'un point d'intersection de deux droites dans l'espace</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Recherche-d-un-point-d-intersection-de-deux-droites-dans-l-espace</link>
		<guid isPermaLink="true">https://www.lycee-pierre-bourdan-maths-video.net/Recherche-d-un-point-d-intersection-de-deux-droites-dans-l-espace</guid>
		<dc:date>2016-05-22T08:51:44Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>Terminale</dc:subject>
		<dc:subject>Syst&#232;mes d'&#233;quations</dc:subject>
		<dc:subject>Repr&#233;sentation param&#233;trique</dc:subject>
		<dc:subject>Droites</dc:subject>
		<dc:subject>G&#233;om&#233;trie dans l'espace</dc:subject>

		<description>

-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Geometrie-vectorielle" rel="directory"&gt;G&#233;om&#233;trie dans l'espace&lt;/a&gt;

/ 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Terminale-4" rel="tag"&gt;Terminale&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systeme-d-equations" rel="tag"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Representation-parametrique" rel="tag"&gt;Repr&#233;sentation param&#233;trique&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Droites" rel="tag"&gt;Droites&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Geometrie-dans-l-espace" rel="tag"&gt;G&#233;om&#233;trie dans l'espace&lt;/a&gt;

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<item xml:lang="fr">
		<title>R&#233;soudre un syst&#232;me d'&#233;quations avec la m&#233;thode par substitution</title>
		<link>https://www.lycee-pierre-bourdan-maths-video.net/Resoudre-un-systeme-d-equations-avec-la-methode-par-substitution</link>
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		<dc:date>2014-04-10T04:10:00Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>L'&#233;quipe des profs</dc:creator>


		<dc:subject>&#201;quations</dc:subject>
		<dc:subject>Seconde</dc:subject>
		<dc:subject>&#201;quations de droites</dc:subject>
		<dc:subject>Syst&#232;mes d'&#233;quations</dc:subject>
		<dc:subject>M&#233;thode par substitution</dc:subject>

		<description>

-
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systemes-d-equations" rel="directory"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;

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&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Equations-1" rel="tag"&gt;&#201;quations&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/Equation-de-droites" rel="tag"&gt;&#201;quations de droites&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Systeme-d-equations" rel="tag"&gt;Syst&#232;mes d'&#233;quations&lt;/a&gt;, 
&lt;a href="https://www.lycee-pierre-bourdan-maths-video.net/Methode-par-substitution" rel="tag"&gt;M&#233;thode par substitution&lt;/a&gt;

		</description>


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