JCL Help:SecH@Float

 JCL Help: SecH Function

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Summary

Returns the hyperbolic secant of the argument.

Pascal

 function SecH(X: Float): Float; overload;
function SecH(const Z: TRectComplex): TRectComplex; overload;

Parameters

Parameters	Description
X: Float	Value whose hyperbolic secant to calculate.

Return Value

Hyperbolic secant of X.

Description

SecH calculates the hyperbolic secant of X, which is defined as 2.0 / (Exp(X) + Exp(-X))

About

Unit

JclMath

Donator

Clayton Collie

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