Difference between revisions of "ArcCos"
From SCAR Divi Manual
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Latest revision as of 12:42, 3 July 2011
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
