opensolaris man page for ctan

ctan(3M)						  Mathematical Library Functions						  ctan(3M)

NAME
       ctan, ctanf, ctanl - complex tangent functions

SYNOPSIS
       c99 [ flag... ] file... -lm [ library... ]
       #include <complex.h>

       double complex ctan(double complex z);

       float complex ctanf(float complex z);

       long double complex ctanl(long double complex z);

DESCRIPTION
       These functions compute the complex tangent of z.

RETURN VALUES
       These functions return the complex 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
       catan(3M), complex.h(3HEAD), attributes(5), standards(5)

SunOS 5.11							    12 Jul 2006 							  ctan(3M)