ctanh
Prev  Section 3  Next

Name

ctanh, ctanhf, ctanhl — complex hyperbolic tangent

Synopsis

#include <complex.h>
double complex ctanh( double complex   z);
float complex ctanhf( float complex   z);
long double complex ctanhl( long double complex   z);
[Note] Note

Link with −lm.

DESCRIPTION

The complex hyperbolic tangent function is defined mathematically as:

    ctanh(z) = csinh(z) / ccosh(z)

CONFORMING TO

C99

SEE ALSO

cabs(3), ccosh(3), csinh(3), complex(7)

COLOPHON

This page is part of release 2.79 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.

Prev  Up  Next
ctan  Home  ctermid