casinhf(3m) opensolaris man page | unix.com

casinh(3M)						  Mathematical Library Functions						casinh(3M)

NAME
       casinh, casinhf, casinhl - complex arc hyperbolic sine functions

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

       double complex casinh(double complex z);

       float complex casinhf(float complex z);

       long double complex casinhl(long double complex z);

DESCRIPTION
       These functions compute the complex arc hyperbolic sine of z, with branch cuts outside the interval [ -i, +i] along the imaginary axis.

RETURN VALUES
       These  functions  return the complex arc hyperbolic sine value, in the range of a strip mathematically unbounded along the real axis and in
       the interval [ -ipi/2, +ipi/2 ] along the imaginary axis.

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
       complex.h(3HEAD), csinh(3M), attributes(5), standards(5)

SunOS 5.11							    12 Jul 2006 							casinh(3M)