<?xml version="1.0" encoding="utf-8"?>
<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="acotd" xml:lang="pt">
    <refnamediv>
        <refname>acotd</refname>
        <refpurpose>computa o arco-cotangente elemento a elemento do argumento com,
            resultado em graus
        </refpurpose>
    </refnamediv>
    <refsynopsisdiv>
        <title>Seqüência de Chamamento</title>
        <synopsis>y = acotd(x)</synopsis>
    </refsynopsisdiv>
    <refsection>
        <title>Parâmetros</title>
        <variablelist>
            <varlistentry>
                <term>x</term>
                <listitem>
                    <para>array de reais ou complexos</para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term>y</term>
                <listitem>
                    <para>array de reais ou complexos</para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsection>
    <refsection>
        <title>Descrição</title>
        <para>Computa o arco-cotangente elemento a elemento do argumento com
            resultado em graus. Para argumento real x, o resultado é real.
        </para>
    </refsection>
    <refsection>
        <title>Exemplos</title>
        <programlisting role="example"><![CDATA[
x=[1 2 -2 sqrt(2) -sqrt(2) 2/sqrt(3) -2/sqrt(3) -1];
acotd(x)
 ]]></programlisting>
    </refsection>
    <refsection>
        <title>Ver Também</title>
        <simplelist type="inline">
            <member>
                <link linkend="cotd">cotd</link>
            </member>
            <member>
                <link linkend="acot">acot</link>
            </member>
            <!--<member>
        <link linkend="csgn">csgn</link>
      </member>-->
        </simplelist>
    </refsection>
    <refsection>
        <title>Referências</title>
        <simplelist type="vert">
            <member>Kahan, W., "Branch cuts for complex elementary functions, or,
                Much ado about nothing's sign bit", Proceedings of the joing IMA/SIAM
                conference on The State of the Art in Numerical Analysis, University of
                Birmingham, A. Iserles and M.J.D. Powell, eds, Clarendon Press, Oxford,
                1987, 165-210.
            </member>
        </simplelist>
    </refsection>
</refentry>
