NAME

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”).