ctanh (3)
NAME
ctanh, ctanhf, ctanhl - complex hyperbolic tangentSYNOPSIS
#include <complex.h>
double complex ctanh(double complex z);
float complex ctanhf(float complex z);
long double complex ctanhl(long double complex z);
DESCRIPTION
The complex hyperbolic tangent function is defined mathematically as:ctanh(z) = csinh(z) / ccosh(z)
VERSIONS
These functions first appeared in glibc in version 2.1.CONFORMING TO
C99.SEE ALSO
cabs(3), catanh(3), ccosh(3), csinh(3), complex(7)COLOPHON
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