reference/C/MAN/ldexp.htm


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<TITLE>ldexp</TITLE>
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<pre>


<h3>LDEXP(3)            Linux Programmer's Manual            LDEXP(3)
</h3>

<h3>NAME
</h3>       ldexp  -  multiply floating-point number by integral power
       of 2

<h3>SYNOPSIS
</h3>       #include &lt;math.h&gt;

       double ldexp(double x, int exp);

<h3>DESCRIPTION
</h3>       The ldexp() function returns the result of multiplying the
       floating-point number x by 2 raised to the power exp.

<h3>CONFORMING TO
</h3>       SVID 3, POSIX, BSD 4.3, ISO 9899

</pre>
<hr>
<h3>SEE ALSO
</h3><p>
<a href=frexp.htm>frexp</a>, 
<a href=modf.htm>modf</a>, 
<pre>


<h3>BSD                        June 6, 1993                         1
</h3>


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