System.Math.ArcSecH
Delphi
function ArcSecH(const X: Single): Single;
function ArcSecH(const X: Double): Double;
function ArcSecH(const X: Extended): Extended;
C++
extern DELPHI_PACKAGE float __fastcall ArcSecH(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 hyperbolic secant of a given number.
ArcSec returns the inverse hyperbolic secant of X.