Man page - ccoshf(3)

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Manual

ccosh

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
STANDARDS
HISTORY
SEE ALSO

NAME

ccosh, ccoshf, ccoshl - complex hyperbolic cosine

LIBRARY

Math library ( libm , -lm )

SYNOPSIS

#include <complex.h>

double complex ccosh(double complex z );
float complex ccoshf(float complex
z );
long double complex ccoshl(long double complex
z );

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

STANDARDS

C11, POSIX.1-2008.

HISTORY

glibc 2.1. C99, POSIX.1-2001.

SEE ALSO

cabs (3), cacosh (3), csinh (3), ctanh (3), complex (7)