opensolaris man page for ctanh

ctanh(3M)						  Mathematical Library Functions						 ctanh(3M)

NAME
       ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions

SYNOPSIS
       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);

DESCRIPTION
       These functions compute the complex hyperbolic tangent of z.

RETURN VALUES
       These functions return the complex hyperbolic tangent value.

ERRORS
       No errors are defined.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       catanh(3M), complex.h(3HEAD), attributes(5), standards(5)

SunOS 5.11							    12 Jul 2006 							 ctanh(3M)