reference/math/functions/fmod.xml
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83f96a23fc4bb9841f72df5a53f776b14236d606
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>float</type><methodname>fmod</methodname>
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<methodparam><type>float</type><parameter>x</parameter></methodparam>
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<methodparam><type>float</type><parameter>y</parameter></methodparam>
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</methodsynopsis>
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<methodsynopsis>
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<type>float</type><methodname>fmod</methodname>
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<methodparam><type>float</type><parameter>num1</parameter></methodparam>
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<methodparam><type>float</type><parameter>num2</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns the floating point remainder of dividing the dividend
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(<parameter>x</parameter>) by the divisor (<parameter>y</parameter>).
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The remainder (<varname>r</varname>) is defined as: x = i * y + r, for
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some integer <varname>i</varname>. If <parameter>y</parameter> is
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(<parameter>num1</parameter>) by the divisor (<parameter>num2</parameter>).
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The remainder (<varname>r</varname>) is defined as: num1 = i * num2 + r, for
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some integer <varname>i</varname>. If <parameter>num2</parameter> is
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non-zero, <varname>r</varname> has the same sign as
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<parameter>x</parameter> and a magnitude less than the magnitude of
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<parameter>y</parameter>.
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<parameter>num1</parameter> and a magnitude less than the magnitude of
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<parameter>num2</parameter>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>x</parameter></term>
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<term><parameter>num1</parameter></term>
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<listitem>
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<para>
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The dividend
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>y</parameter></term>
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<term><parameter>num2</parameter></term>
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<listitem>
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<para>
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The divisor
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&reftitle.returnvalues;
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<para>
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The floating point remainder of
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<parameter>x</parameter>/<parameter>y</parameter>
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<parameter>num1</parameter>/<parameter>num2</parameter>
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</para>
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</refsect1>
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<refsect1 role="examples">
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><link linkend="language.operators.arithmetic"><literal>/</literal></link> - Floating-point division</member>
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<member><link linkend="language.operators.arithmetic"><literal>%</literal></link> - Integer modulus</member>
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<member><function>intdiv</function> - Integer division</member>
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</simplelist>
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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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