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ccosh(3) [xfree86 man page]

CCOSH(3)						     Linux Programmer's Manual							  CCOSH(3)

ccosh, ccoshf, ccoshl - complex hyperbolic cosine SYNOPSIS
#include <complex.h> double complex ccosh(double complex z); float complex ccoshf(float complex z); long double complex ccoshl(long double complex z); Link with -lm. DESCRIPTION
These functions calculate the complex hyperbolic cosine of z. The complex hyperbolic cosine function is defined as: ccosh(z) = (exp(z)+exp(-z))/2 VERSIONS
These functions first appeared in glibc in version 2.1. CONFORMING TO
C99, POSIX.1-2001, POSIX.1-2008. SEE ALSO
cabs(3), cacosh(3), csinh(3), ctanh(3), complex(7) COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at 2017-09-15 CCOSH(3)

Check Out this Related Man Page

CCOSH(3)						   BSD Library Functions Manual 						  CCOSH(3)

ccosh, ccoshf, csinh, csinhf ctanh, ctanhf -- complex hyperbolic functions LIBRARY
Math Library (libm, -lm) SYNOPSIS
#include <complex.h> double complex ccosh(double complex z); float complex ccoshf(float complex z); double complex csinh(double complex z); float complex csinhf(float complex z); double complex ctanh(double complex z); float complex ctanhf(float complex z); DESCRIPTION
The ccosh(), csinh(), and ctanh() functions compute the hyperbolic cosine, sine, and tangent of the complex number z, respectively. The ccoshf(), csinhf(), and ctanhf() functions perform the same operations in float precision. SEE ALSO
cacosh(3), ccos(3), complex(3), cosh(3), math(3), sinh(3), tanh(3) STANDARDS
These functions conform to ISO/IEC 9899:1999 (``ISO C99''). BSD
October 17, 2011 BSD

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