ctanf3
Complex tangent function
Part of ctan(3).
Usage
#include <complex.h>
double complex ctan(double complex z); float complex ctanf(float complex z); long double complex ctanl(long double complex z);
Library
Math library (libm, -lm)
Overview
These functions calculate the complex tangent of z.
The complex tangent function is defined as:
ctan(z) = csin(z) / ccos(z)
Attributes
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
| ctan(), ctanf(), ctanl() | Thread safety | MT-Safe |
Releases
12 releases since Debian 3.1 (Sarge); the text changed 11 times.