* Bug 15891 fixed: [doc] matrix-wise trigo pages => subsection
[scilab.git] / scilab / modules / elementary_functions / help / pt_BR / trigonometry / matrix_wise / atanm.xml
1 <?xml version="1.0" encoding="ISO-8859-1"?>
2 <!--
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13  * along with this program.
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16 <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="atanm" xml:lang="pt">
17     <refnamediv>
18         <refname>atanm</refname>
19         <refpurpose>arco-tangente da matriz quadrada (matriz
20             arco-tangente)
21         </refpurpose>
22     </refnamediv>
23     <refsynopsisdiv>
24         <title>Seqüência de Chamamento</title>
25         <synopsis>[t]=atanm(x)</synopsis>
26     </refsynopsisdiv>
27     <refsection>
28         <title>Parâmetros</title>
29         <variablelist>
30             <varlistentry>
31                 <term>x</term>
32                 <listitem>
33                     <para>matriz de reais ou complexos quadrada </para>
34                 </listitem>
35             </varlistentry>
36             <varlistentry>
37                 <term>t</term>
38                 <listitem>
39                     <para>matriz de reais ou complexos quadrada</para>
40                 </listitem>
41             </varlistentry>
42         </variablelist>
43     </refsection>
44     <refsection>
45         <title>Descrição</title>
46         <para>
47             <literal>atanm(x)</literal> é o arco-tangente da matriz x (matrtiz
48             arco-tangente de x). O resultado pode ser impreciso se
49             <literal>x</literal> não é simétrica.
50         </para>
51     </refsection>
52     <refsection>
53         <title>Exemplos</title>
54         <programlisting role="example"><![CDATA[
55 tanm(atanm([1,2;3,4]))
56  ]]></programlisting>
57     </refsection>
58     <refsection role="see also">
59         <title>Ver Também</title>
60         <simplelist type="inline">
61             <member>
62                 <link linkend="atan">atan</link>
63             </member>
64             <member>
65                 <link linkend="tanm">tanm</link>
66             </member>
67         </simplelist>
68     </refsection>
69 </refentry>