JCL Help:Sec@Float

 JCL Help: Sec Function

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► JclMath.pas Functions

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Summary

Returns the reciprocal of the cosine of the argument.

Pascal

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

Parameters

Parameters	Description
X: Float	Angle, in radians, whose Sec to calculate.

Return Value

Secant of X.

Description

Returns the reciprocal of the cosine of X, meaning: Sec(X) = 1.0 / Cos(X).

About

Unit

JclMath

Donator

Clayton Collie

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