atanh

Description:

public double atanh (double x)

Returns the inverse hyperbolic tangent of x.

Note:

Remember to link the math library: valac -X -lm ...

If the absolute value of x is greater than 1.0, GLib.Math.atanh returns not-a-number ( double.NAN) and GLib.errno is set EDOM.

Parameters:

x

A numeric value which is between -1.0 and 1.0.


Namespace: GLib.Math
Package: glib-2.0