| ESBCosech Function | 
Unit
QESBPCSMath
Declaration
Function ESBCosech(const X: Extended): Extended;
| Parameters | 
| X | Value to process. | 
Category
Arithmetic Routines for FloatsImplementation
 
| function ESBCosech (const X: Extended): Extended;
begin
     if SameFloat (X, 0) then
          raise EMathError.Create (rsNotDefinedForValue);
     Result := 1 / ESBSinh (x);
End; | 
|  |