* Bug 15891 fixed: [doc] matrix-wise trigo pages => subsection
[scilab.git] / scilab / modules / elementary_functions / help / fr_FR / trigonometry / matrix_wise / asinhm.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <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="asinhm" xml:lang="fr">
3     <refnamediv>
4         <refname>asinhm</refname>
5         <refpurpose>sinus hyperbolique matriciel inverse</refpurpose>
6     </refnamediv>
7     <refsynopsisdiv>
8         <title>Séquence d'appel</title>
9         <synopsis>t=asinhm(x)</synopsis>
10     </refsynopsisdiv>
11     <refsection>
12         <title>Paramètres</title>
13         <variablelist>
14             <varlistentry>
15                 <term>x,t</term>
16                 <listitem>
17                     <para>matrice carrée complexe ou réelle</para>
18                 </listitem>
19             </varlistentry>
20         </variablelist>
21     </refsection>
22     <refsection>
23         <title>Description</title>
24         <para>asinhm est le sinus hyperbolique matriciel inverse de la matrice x.
25             Cette fonction utilise la formule
26             <literal>t=logm(x+sqrtm(x*x+eye()))</literal>. Pour les matrices non
27             symétriques le résultat peut être imprécis.
28         </para>
29     </refsection>
30     <refsection>
31         <title>Exemples</title>
32         <programlisting role="example"><![CDATA[
33 A=[1,2;2,3]
34 sinhm(asinhm(A))
35  ]]></programlisting>
36     </refsection>
37     <refsection role="see also">
38         <title>Voir aussi</title>
39         <simplelist type="inline">
40             <member>
41                 <link linkend="asinh">asinh</link>
42             </member>
43             <member>
44                 <link linkend="logm">logm</link>
45             </member>
46             <member>
47                 <link linkend="sqrtm">sqrtm</link>
48             </member>
49             <member>
50                 <link linkend="sinhm">sinhm</link>
51             </member>
52             <member>
53                 <link linkend="eye">eye</link>
54             </member>
55         </simplelist>
56     </refsection>
57 </refentry>