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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 is defined as: 
    ctan(z) = csin(z) / ccos(z)

Versions

These functions first appeared in glibc in version 2.1.

Conforming to

C99.

See Also

cabs(3) , catan(3) , ccos(3) , csin(3) , complex(7)

Colophon

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