ASINH(3) Library Functions Manual ASINH(3)
NAME
asinh, asinhfinverse hyperbolic sine function
LIBRARY
Math Library (libm, -lm)
SYNOPSIS
#include <math.h>
double
asinh(double x);
float
asinhf(float x);
DESCRIPTION
The asinh() and asinhf() functions compute the inverse hyperbolic sine of the real argument
RETURN VALUES
The asinh() and asinhf() functions return the inverse hyperbolic sine of x.
SEE ALSO
HISTORY
The asinh() function appeared in 4.3BSD.