CTAN(3) complex math routines CTAN(3)

NAME ctan, ctanf, ctanl - complex tangent function

SYNOPSIS #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.

DESCRIPTION The complex tangent function ctan(z) is defined mathematically as csin(z) / ccos(z).

CONFORMING TO C99

SEE ALSO cabs(3), ccos(3), csin(3), complex(7)

2002-07-28 CTAN(3)