| Description |
Returns the ArcSine (ASin) value in radians of the given Number.
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| | Notes | Static methods are not methods of an object - they are simply class functions or procedures available at any time.
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| Microsoft MSDN Links |
System
System.Math
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| A simple example |
program Project1;
{$APPTYPE CONSOLE}
var
float : Double;
begin
// The ArcSin of 0.5 should give 30 degrees
float := System.Math.ASin(0.5);
// Convert to degrees to show the value
float := float * 180 / PI;
Console.WriteLine('ASin(0.5) = {0} degrees', float.ToString);
Console.ReadLine;
end.
| | Show full unit code | ASin(0.5) = 30 degrees
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