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; |
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