ctanhf3
Complex hyperbolic tangent
Part of ctanh(3).
Usage
#include <complex.h>
double complex ctanh(double complex z); float complex ctanhf(float complex z); long double complex ctanhl(long double complex z);
Library
Math library (libm, -lm)
Overview
These functions calculate the complex hyperbolic tangent of z.
The complex hyperbolic tangent function is defined mathematically as:
ctanh(z) = csinh(z) / ccosh(z)
Attributes
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
| ctanh(), ctanhf(), ctanhl() | Thread safety | MT-Safe |
Releases
12 releases since Debian 3.1 (Sarge); the text changed 11 times.