Computes the complex hyperbolic cosine.
#include <complex.h>
double complex ccosh (z)
double complex z;
float complex ccoshf (z)
float complex z;
long double complex ccoshl (z)
long double complex z;The ccosh, ccoshf, and ccoshl subroutines compute the complex hyperbolic cosine of z.
| Item | Description |
|---|---|
| z | Specifies the value to be computed. |
The ccosh, ccoshf, and ccoshl subroutines return the complex hyperbolic cosine value.