28538715d8e2623952b5bae5ef6448be1e4d3ef7
[scilab.git] / scilab / modules / elementary_functions / help / fr_FR / exponential / exp.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="exp" xml:lang="fr">
3     <refnamediv>
4         <refname>exp</refname>
5         <refpurpose>exponentielle</refpurpose>
6     </refnamediv>
7     <refsynopsisdiv>
8         <title>Séquence d'appel</title>
9         <synopsis>exp(X)</synopsis>
10     </refsynopsisdiv>
11     <refsection>
12         <title>Paramètres</title>
13         <variablelist>
14             <varlistentry>
15                 <term>X</term>
16                 <listitem>
17                     <para>matrice carrée réelle ou complexe.</para>
18                 </listitem>
19             </varlistentry>
20         </variablelist>
21     </refsection>
22     <refsection>
23         <title>Description</title>
24         <para>
25             <literal>exp(X)</literal> renvoie (élément par élément)
26             l'exponentielle des éléments de <literal>X</literal>.
27         </para>
28     </refsection>
29     <refsection>
30         <title>Exemples</title>
31         <programlisting role="example"><![CDATA[
32 x=[1,2,3+%i];
33 log(exp(x))  // élément par élément
34 2^x
35 exp(x*log(2))
36  ]]></programlisting>
37     </refsection>
38     <refsection role="see also">
39         <title>Voir aussi</title>
40         <simplelist type="inline">
41             <member>
42                 <link linkend="coff">coff</link>
43             </member>
44             <member>
45                 <link linkend="log">log</link>
46             </member>
47             <member>
48                 <link linkend="expm">expm</link>
49             </member>
50         </simplelist>
51     </refsection>
52 </refentry>