atanh man page on OpenBSD

atanh man page on OpenBSD

Man page or keyword search:
man Server 11362 pages
apropos Keyword Search (all sections)
Output format

ATANH(3)		  OpenBSD Programmer's Manual		      ATANH(3)

NAME
     atanh, atanhf - inverse hyperbolic tangent functions

SYNOPSIS
     #include <math.h>

     double
     atanh(double x);

     float
     atanhf(float x);

DESCRIPTION
     The atanh() function computes the inverse hyperbolic tangent of the real
     argument x.  The atanhf() function is a single precision version of
     atanh().

RETURN VALUES
     If |x|>=1, atanh(x) and atanhf(x) return +inf, -inf or NaN, and set the
     global variable errno to EDOM.

SEE ALSO
     acosh(3), asinh(3), exp(3), infnan(3), math(3)

HISTORY
     The atanh() function appeared in 4.3BSD.

OpenBSD 4.9			 May 31, 2007			   OpenBSD 4.9

[top]

List of man pages available for OpenBSD

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]

Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................

Vote for polarhome