netbsd man page for coshf

Query: coshf

OS: netbsd

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

COSH(3) 						   BSD Library Functions Manual 						   COSH(3)

NAME
cosh, coshf -- hyperbolic cosine function
LIBRARY
Math Library (libm, -lm)
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) return 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)
STANDARDS
The cosh() function conforms to ANSI X3.159-1989 (``ANSI C89'').
BSD
May 2, 1991 BSD
Related Man Pages
cos(3) - netbsd
tan(3) - netbsd
tanh(3) - osf1
coshf(3m) - sunos
coshl(3m) - sunos
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