RAD Studio VCL Reference
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Math.ArcTanh Function
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Calculates the inverse hyperbolic tangent of a given number.

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

Math

Description

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

 

See Also
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