ctanhl(3) - Linux man page

Name

ctanh, ctanhf, ctanhl - complex hyperbolic tangent

Synopsis

#include <complex.h>

double complex ctanh(double complex z);
float complex ctanhf(float complex z);
long double complex ctanhl(long double complex z);

Link with -lm.

Description

The complex hyperbolic tangent function is defined mathematically as:

ctanh(z) = csinh(z) / ccosh(z)

Versions

These functions first appeared in glibc in version 2.1.

Conforming to

C99.

See Also

cabs(3), catanh(3), ccosh(3), csinh(3), complex(7)