ccosh3
Complex hyperbolic cosine
Usage
#include <complex.h>
double complex ccosh(double complex z); float complex ccoshf(float complex z); long double complex ccoshl(long double complex z);
Library
Math library (libm, -lm)
Overview
These functions calculate the complex hyperbolic cosine of z.
The complex hyperbolic cosine function is defined as:
ccosh(z) = (exp(z)+exp(-z))/2
Releases
12 releases since Debian 3.1 (Sarge); the text changed 11 times.