* Bug 16097 fixed: tanh() & coth() improved
[scilab.git] / scilab / modules / elementary_functions / help / ru_RU / trigonometry / tanh.xml
1 <?xml version="1.0" encoding="UTF-8"?>
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"
17           xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml"
18           xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook"
19           xmlns:scilab="http://www.scilab.org" xml:id="tanh" xml:lang="ru">
20     <refnamediv>
21         <refname>tanh</refname>
22         <refpurpose>гиперболический тангенс</refpurpose>
23     </refnamediv>
24     <refsynopsisdiv>
25         <title>Синтаксис</title>
26         <synopsis>t = tanh(x)</synopsis>
27     </refsynopsisdiv>
28     <refsection>
29         <title>Описание</title>
30         <para>
31             Элементы <varname>t</varname> являются гиперболическим тангенсом элементов <varname>x</varname>.
32         </para>
33     </refsection>
34     <refsection>
35         <title>Образец</title>
36         <scilab:image>
37             x=-%pi:0.01:%pi;
38             plot(x,tanh(x))
39         </scilab:image>
40     </refsection>
41     <refsection>
42         <title>Примеры</title>
43         <programlisting role="example"><![CDATA[
44 x=[1,%i,-1,-%i]
45 tanh(x)
46 sinh(x)./cosh(x)
47  ]]></programlisting>
48     </refsection>
49     <refsection role="see also">
50         <title>Смотрите также</title>
51         <simplelist type="inline">
52             <member>
53                 <link linkend="atanh">atanh</link>
54             </member>
55             <member>
56                 <link linkend="tan">tan</link>
57             </member>
58             <member>
59                 <link linkend="tanhm">tanhm</link>
60             </member>
61         </simplelist>
62     </refsection>
63     <refsection role="history">
64         <title>История</title>
65         <revhistory>
66             <revision>
67                 <revnumber>6.1.0</revnumber>
68                 <revdescription>
69                     Расширение до разрежённых матриц.
70                 </revdescription>
71             </revision>
72         </revhistory>
73     </refsection>
74 </refentry>