ctan, ctanf, ctanl − complex tangent function
#include <complex.h>
double
complex ctan(double complex z);
float complex ctanf(float complex z);
long double complex ctanl(long double complex
z);
Link with −lm.
The complex tangent function is defined as:
ctan(z) = csin(z) / ccos(z)
These functions first appeared in glibc in version 2.1.
C99.
cabs(3), catan(3), ccos(3), csin(3), complex(7)
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man−pages/.