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<?xml version="1.0" encoding="ISO-8859-1"?>
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* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
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* Copyright (C) 2008 - INRIA
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* This file must be used under the terms of the CeCILL.
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* This source file is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at
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* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
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<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="sqrt" xml:lang="en">
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<refname>sqrt</refname>
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<refpurpose>raiz quadrada</refpurpose>
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<title>Seq��ncia de Chamamento</title>
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<synopsis>y=sqrt(x)</synopsis>
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<title>Par�metros</title>
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<para>escalar real ou complexo ou vetor de reais ou complexos
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<title>Descri��o</title>
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<literal>sqrt(x)</literal> � o vetor de ra�zes quadradas dos
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elementos de <literal>x</literal>. O resultado � complexo se
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<literal>x</literal> � negativo.
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<title>Exemplos </title>
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<programlisting role="example"><![CDATA[
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<refsection role="see also">
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<title>Ver Tamb�m</title>
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<simplelist type="inline">
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<link linkend="hat">hat</link>
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<link linkend="sqrtm">sqrtm</link>