System.Math.SecH
Delphi
function SecH(const X: Single): Single;
function SecH(const X: Double): Double;
function SecH(const X: Extended): Extended;
C++
extern DELPHI_PACKAGE float __fastcall SecH(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 hyperbolic secant of an angle.
Call SecH to obtain the hyperbolic secant of X, where X is an angle in Radians.