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

asinh(3M)						  Mathematical Library Functions						 asinh(3M)

NAME
       asinh, asinhf, asinhl - inverse hyperbolic sine functions

SYNOPSIS
       cc [ flag... ] file... -lm [ library... ]
       #include <math.h>

       double asinh(double x);

       float asinhf(float x);

       long double asinhl(long double x);

DESCRIPTION
       These functions compute the inverse hyperbolic sine of their argument x.

RETURN VALUES
       Upon successful completion, these functions return the inverse hyperbolic sine of their argument.

       If x is NaN, NaN is returned.

       If x is +-0 or +-Inf, x is returned.

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
       math.h(3HEAD), sinh(3M), attributes(5), standards(5)

SunOS 5.11							    1 Sep 2002								 asinh(3M)