| ESBArcSec Function |
Unit
QESBPCSMath
Declaration
Function ESBArcSec(const X: Extended): Extended;
Description
Return Values are between 0 and Pi.
| Parameters |
| X | Float to process. |
Category
Arithmetic Routines for FloatsImplementation
function ESBArcSec (const X: Extended): Extended;
begin
if abs (X) < 1 then
raise EMathError.Create (rsDivideByZero);
Result := ESBArcCos (1 / X);
End; |
|
|