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 5.10 1 Sep 2002 asinh(3M)
