146 lines
3.7 KiB
HTML
146 lines
3.7 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of EXP10</TITLE>
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</HEAD><BODY>
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<H1>EXP10</H1>
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Section: Linux Programmer's Manual (3)<BR>Updated: 2017-09-15<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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exp10, exp10f, exp10l - base-10 exponential function
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<PRE>
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<B>#define _GNU_SOURCE</B> /* See <A HREF="/cgi-bin/man/man2html?7+feature_test_macros">feature_test_macros</A>(7) */
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<B>#include <<A HREF="file:///usr/include/math.h">math.h</A>></B>
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<B>double exp10(double </B><I>x</I><B>);</B>
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<B>float exp10f(float </B><I>x</I><B>);</B>
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<B>long double exp10l(long double </B><I>x</I><B>);</B>
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</PRE>
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<P>
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Link with <I>-lm</I>.
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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These functions return the value of 10
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raised to the power of
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<I>x</I>.
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<A NAME="lbAE"> </A>
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<H2>RETURN VALUE</H2>
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On success, these functions return the base-10 exponential value of
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<I>x</I>.
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<P>
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For various special cases, including the handling of infinity and NaN,
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as well as overflows and underflows, see
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<B><A HREF="/cgi-bin/man/man2html?3+exp">exp</A></B>(3).
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<A NAME="lbAF"> </A>
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<H2>ERRORS</H2>
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See
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<B><A HREF="/cgi-bin/man/man2html?7+math_error">math_error</A></B>(7)
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for information on how to determine whether an error has occurred
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when calling these functions.
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<P>
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For a discussion of the errors that can occur for these functions, see
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<B><A HREF="/cgi-bin/man/man2html?3+exp">exp</A></B>(3).
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<A NAME="lbAG"> </A>
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<H2>VERSIONS</H2>
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These functions first appeared in glibc in version 2.1.
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<A NAME="lbAH"> </A>
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<H2>ATTRIBUTES</H2>
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For an explanation of the terms used in this section, see
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<B><A HREF="/cgi-bin/man/man2html?7+attributes">attributes</A></B>(7).
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<TABLE BORDER>
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<TR VALIGN=top><TD><B>Interface</B></TD><TD><B>Attribute</B></TD><TD><B>Value</B><BR></TD></TR>
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<TR VALIGN=top><TD>
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<B>exp10</B>(),
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<B>exp10f</B>(),
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<B>exp10l</B>()
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</TD><TD>Thread safety</TD><TD>MT-Safe<BR></TD></TR>
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</TABLE>
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<A NAME="lbAI"> </A>
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<H2>CONFORMING TO</H2>
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These functions are GNU extensions.
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<A NAME="lbAJ"> </A>
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<H2>BUGS</H2>
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Prior to version 2.19, the glibc implementation of these functions did not set
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<I>errno</I>
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to
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<B>ERANGE</B>
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when an underflow error occurred.
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<A NAME="lbAK"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?3+cbrt">cbrt</A></B>(3),
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<B><A HREF="/cgi-bin/man/man2html?3+exp">exp</A></B>(3),
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<B><A HREF="/cgi-bin/man/man2html?3+exp2">exp2</A></B>(3),
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<B><A HREF="/cgi-bin/man/man2html?3+log10">log10</A></B>(3),
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<B><A HREF="/cgi-bin/man/man2html?3+sqrt">sqrt</A></B>(3)
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<A NAME="lbAL"> </A>
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<H2>COLOPHON</H2>
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This page is part of release 5.05 of the Linux
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<I>man-pages</I>
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project.
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A description of the project,
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information about reporting bugs,
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and the latest version of this page,
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can be found at
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<A HREF="https://www.kernel.org/doc/man-pages/.">https://www.kernel.org/doc/man-pages/.</A>
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="4"><A HREF="#lbAE">RETURN VALUE</A><DD>
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<DT id="5"><A HREF="#lbAF">ERRORS</A><DD>
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<DT id="6"><A HREF="#lbAG">VERSIONS</A><DD>
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<DT id="7"><A HREF="#lbAH">ATTRIBUTES</A><DD>
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<DT id="8"><A HREF="#lbAI">CONFORMING TO</A><DD>
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<DT id="9"><A HREF="#lbAJ">BUGS</A><DD>
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<DT id="10"><A HREF="#lbAK">SEE ALSO</A><DD>
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<DT id="11"><A HREF="#lbAL">COLOPHON</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:39 GMT, March 31, 2021
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</BODY>
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</HTML>
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