System.Math.ArcSec

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Object Pascal

function ArcSec(const X: Single): Single;
function ArcSec(const X: Double): Double;
function ArcSec(const X: Extended): Extended;

C++

extern DELPHI_PACKAGE float __fastcall ArcSec(const float X)/* overload */;

Properties

Type Visibility Source Unit Parent
function public
System.Math.pas
System.Math.hpp
System.Math System.Math

Description

Calculates the inverse secant of a given number.

ArcSec returns the inverse secant of X.

See Also