ArcCos
From SCAR Divi Manual
Definition
function ArcCos(X: Extended): Extended;
Availability
SCAR Divi 3.00 > Current
Description
This function calculates the inverse cosine of a value X. It is a trigonometric function.
Example
begin WriteLn(ArcCos(-1)); WriteLn(ArcCos(1)); end.
Output:
3,14159265358979 0
