Hinweis：Dieser Abschnitt ist nur in englischer Sprache verfügbar. Wir bitten um Ihr Verständnis.

3.5.1.2.16 Atanh

Contents

1 Description
2 Syntax
3 Parameters
4 Return
5 Example
6 See Also

Description

This function is used to return the inverse hyperbolic tangent.

Syntax

 double atanh(double x)

Parameters

x

is any real number that from -1 to 1.

Return

Return the inverse hyperbolic tangent of that number.

Example

dd=atanh(0.5);
dd=; //Should return the inverse hyperbolic tangent of 0.5.

See Also

asinh, acosh, acoth, asech, acsch