opendarwin man page for asinh

ASINH(3)						   BSD Library Functions Manual 						  ASINH(3)

NAME
     asinh -- inverse hyperbolic sine function

SYNOPSIS
     #include <math.h>

     double
     asinh(double x);

DESCRIPTION
     The asinh() function computes the inverse hyperbolic sine of the real argument

SPECIAL VALUES
     asinh(+-0) returns +-0.

     asinh(+-infinity) returns +-infinity.

SEE ALSO
     acosh(3), atanh(3), exp(3), infnan(3), math(3), matherr(3)

STANDARDS
     The asinh() function conforms to ISO/IEC 9899:1999(E).

4.3 Berkeley Distribution					 November 18, 2002					 4.3 Berkeley Distribution