mirror of
https://github.com/sigmasternchen/php-doc-en
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0982f71af9
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@84417 c90b9560-bf6c-de11-be94-00142212c4b1
45 lines
1.3 KiB
XML
45 lines
1.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.3 $ -->
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<!-- splitted from ./en/functions/math.xml, last change in rev 1.2 -->
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<refentry id="function.cos">
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<refnamediv>
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<refname>cos</refname>
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<refpurpose>Cosine</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>float</type><methodname>cos</methodname>
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<methodparam><type>float</type><parameter>arg</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>cos</function> returns the cosine of the <parameter>arg</parameter>
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parameter. The <parameter>arg</parameter> parameter is in radians.
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</para>
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<para>
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See also <function>acos</function>, <function>sin</function>
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<function>tan</function> and <function>deg2rad</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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