SYNOPSIS
#include <complex.h> "double complex ctan(double complex "z");"
"float complex ctanf(float complex "z);
"long double complex ctanl(long double complex "z");"
DESCRIPTION
The complex tangent function ctan(z) is defined as ccos(z)/csin(z).
"CONFORMING TO"
C99
"SEE ALSO"
cabs(3), ccos(3), csin(3
