RAD Studio VCL Reference
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Math.ArcCosh Function
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Calculates the inverse hyperbolic cosine of a given number.

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

Math

Description

ArcCosh returns the inverse hyperbolic cosine of X. The value of X must be greater than or equal to 1. 

 

See Also
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