CTANH(3M) Mathematical Library Functions CTANH(3M)

ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions

c99 [ flag... ] file... -lm [ library... ]
#include <complex.h>
double complex ctanh(double complex z);

float complex ctanhf(float complex z);

long double complex ctanhl(long double complex z);

These functions compute the complex hyperbolic tangent of z.

These functions return the complex hyperbolic tangent value.

No errors are defined.

See attributes(7) for descriptions of the following attributes:

Interface Stability Standard
MT-Level MT-Safe

complex.h(3HEAD), catanh(3M), attributes(7), standards(7)

July 12, 2006 SunOS 5.11