ASINH(3) BSD Library Functions Manual ASINH(3)NAMEasinh — 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 x. For a discussion of error due to roundoff, see math(3).
RETURN VALUES
The asinh() function returns the inverse hyperbolic sine of x.
SEE ALSOacosh(3), atanh(3), exp(3), infnan(3)math(3),
HISTORY
The asinh() function appeared in 4.3BSD.
4.3 Berkeley Distribution June 4, 1993 4.3 Berkeley Distribution