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RocketLink!--> Man page versions:
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COSH(3) OpenBSD Programmer's Manual COSH(3)
NAME
cosh, coshf - hyperbolic cosine functions
SYNOPSIS
#include <math.h>
double
cosh(double x);
float
coshf(float x);
DESCRIPTION
The cosh() and coshf() functions compute the hyperbolic cosine of x.
RETURN VALUES
If the magnitude of x is too large, cosh(x) and coshf(x) returns Inf and
sets the global variable errno to ERANGE.
SEE ALSO
acos(3), asin(3), atan(3), atan2(3), cos(3), math(3), sin(3),
sinh(3), tan(3), tanh(3)
OpenBSD 2.6 May 2, 1991 1
Source: OpenBSD 2.6 man pages. Copyright: Portions are copyrighted by BERKELEY SOFTWARE DESIGN, INC., The Regents of the University of California, Massachusetts Institute of Technology, Free Software Foundation, FreeBSD Inc., and others. |
(Corrections, notes, and links courtesy of RocketAware.com)
FreeBSD Sources for cosh(3) functions FreeBSD Sources for cosh(3) functions OpenBSD sources for cosh(3)
Up to: Trigonometric - Trigonometric functions (sin, cos, tan, et al)
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