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	<title>Le Wiki-Blog de maths &#187; usuelles</title>
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		<title>Dérivées des Fonctions usuelles</title>
		<link>http://lewebpedagogique.com/inclassablesmathematiques/derives-des-fonctions-usuelles/</link>
		<comments>http://lewebpedagogique.com/inclassablesmathematiques/derives-des-fonctions-usuelles/#comments</comments>
		<pubDate>Fri, 19 Dec 2008 15:05:14 +0000</pubDate>
		<dc:creator>simard</dc:creator>
				<category><![CDATA[Pages des Premières S]]></category>
		<category><![CDATA[dérivation]]></category>
		<category><![CDATA[fonctions]]></category>
		<category><![CDATA[usuelles]]></category>

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		<description><![CDATA[Fonction (ƒ) Nombre Dérivé (ƒ&#8217;) Ensemble de Définition (Dƒ) Ensemble de Dérivabilité (Dƒ&#8217;) k 0 R R xn nxn-1 R R 1 / x -1 / x² R* R* 1 / xn -n / xn+1 R* R* √(x) 1 / 2√(x) R+ R+* cos x - sin x R R sin x cos x R [...]]]></description>
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<p align="center">Fonction (<strong>ƒ</strong>)<strong></strong></p>
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<p align="center">Nombre Dérivé (<strong>ƒ&#8217;</strong>)</p>
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<p align="center">Ensemble de   Définition (<strong>Dƒ</strong>)</p>
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<td width="154" valign="top">
<p align="center">Ensemble de   Dérivabilité (<strong>Dƒ&#8217;</strong>)</p>
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<p align="center">k</p>
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<td width="154" valign="top">
<p align="center">0</p>
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<td width="154" valign="top">
<p align="center">R</p>
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<td width="154" valign="top">
<p align="center">R</p>
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<p align="center">x<sup>n </sup></p>
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<td width="154" valign="top">
<p align="center">nx<sup>n-1</sup></p>
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<p align="center">R</p>
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<td width="154" valign="top">
<p align="center">R</p>
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<p align="center">1 / x</p>
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<p align="center">-1 / x²</p>
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<p align="center">R<sup>*</sup></p>
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<p align="center">R<sup>*</sup></p>
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<p align="center">1 / x<sup>n</sup></p>
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<p align="center">-n / x<sup>n+1</sup></p>
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<p align="center">R<sup>*</sup></p>
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<p align="center">R<sup>*</sup></p>
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<p align="center">√(x)</p>
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<p align="center">1 / 2√(x)</p>
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<p align="center">R<sub>+</sub></p>
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<p align="center">R<sub>+</sub><sup>*</sup></p>
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<p align="center">cos x</p>
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<p align="center">- sin x</p>
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<td width="154" valign="top">
<p align="center">R</p>
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<td width="154" valign="top">
<p align="center">R</p>
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<p align="center">sin x</p>
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<p align="center">cos x</p>
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<p align="center">R</p>
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<p align="center">R</p>
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