RAD Studio VCL Reference
ContentsIndex
PreviousUpNext
Math.ArcTanh Function
Math | Description | See Also
Collapse All

Calculates the inverse hyperbolic tangent of a given number.

Pascal
function ArcTanh(const X: Extended): Extended;
C++
Extended ArcTanh(const Extended X);
File
Description

ArcTanh returns the inverse hyperbolic tangent of X. The value of X must be between -1 and 1 (inclusive). 

 

See Also
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
What do you think about this topic? Send feedback!