ASINH(3) Linux Programmer's Manual ASINH(3)NAME
asinh, asinhf, asinhl - inverse hyperbolic sine function
SYNOPSIS
#include <math.h>
double asinh(double x);
float asinhf(float x);
long double asinhl(long double x);
Link with -lm.
DESCRIPTION
The asinh() function calculates the inverse hyperbolic sine of x; that
is the value whose hyperbolic sine is x.
CONFORMING TO
SVr4, POSIX.1-2001, 4.3BSD, C89. The float and long double variants
are C99 requirements.
SEE ALSOacosh(3), atanh(3), casinh(3), cosh(3), sinh(3), tanh(3)
2002-07-27 ASINH(3)