Sin

Returns the sine of the argument.

Declaration

function Sin(X: Real): Real;

Target

Windows

Remarks

X is a real-type expression. Returns the sine of the angle X in radians.

See Also

ArcTan

TypeOf

Cos

Sample Code

{Sin.PAS}
{Sample code for the Sin function.}

{ For Windows: }
{ uses WinCrt; }

var
 R: Real;
begin
 R := Sin(Pi);
 Writeln ('The Sin of Pi is', R);
 Readln;
end.