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<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
<MAN>
  <LANGUAGE>fr</LANGUAGE>
  <TITLE>sqrt  </TITLE>
  <TYPE>Scilab Function  </TYPE>
  <DATE>April 1993  </DATE>
  <SHORT_DESCRIPTION name="sqrt"> racine carrée  </SHORT_DESCRIPTION>
  <CALLING_SEQUENCE>
  <CALLING_SEQUENCE_ITEM>y=sqrt(x)  </CALLING_SEQUENCE_ITEM>
  </CALLING_SEQUENCE>
  <PARAM>
 <PARAM_INDENT>
  <PARAM_ITEM>
  <PARAM_NAME>x  </PARAM_NAME>
  <PARAM_DESCRIPTION>
  <SP>
    : vecteur ou matrice (réelle ou complexe)
</SP>
  </PARAM_DESCRIPTION> 
  </PARAM_ITEM>
 </PARAM_INDENT>
  </PARAM>
  <DESCRIPTION>
  <P>
    <VERB>sqrt(x)</VERB> contient les racines carrées des éléments de <VERB>x</VERB>. 
    Le résultat est complexe si des composantes de <VERB>x</VERB> sont négatives.
  </P>
  </DESCRIPTION>
  <EXAMPLE><![CDATA[
sqrt([2,4])
sqrt(-1)
 ]]></EXAMPLE>
  <SEE_ALSO>
    <SEE_ALSO_ITEM> <LINK>hat</LINK> </SEE_ALSO_ITEM>     <SEE_ALSO_ITEM> <LINK>sqrtm</LINK> </SEE_ALSO_ITEM>
  </SEE_ALSO>
</MAN>
