FLASH® LITE™ 2.x - Adobe Help and Support

var hypLen:Number = Math.sqrt(Math.pow(line_mc._width,
2)+Math.pow(line_mc._height, 2));
line_mc.createTextField("length"+nextDepth+"_txt",
canvas_mc.getNextHighestDepth(), this.origX, this.origY-22, 100, 22);
line_mc['length'+nextDepth+'_txt'].text = Math.round(hypLen) +" pixels";
};
Mouse.addListener(mouseListener);
SQRT1_2 (Math.SQRT1_2 property)
public static SQRT1_2 : Number
A mathematical constant for the square root of one-half, with an approximate value of
0.7071067811865476.
Example
This example traces the value of Math.SQRT1_2.
trace(Math.SQRT1_2);
// Output: 0.707106781186548
SQRT2 (Math.SQRT2 property)
public static SQRT2 : Number
A mathematical constant for the square root of 2, with an approximate value of
1.4142135623730951.
Example
This example traces the value of Math.SQRT2.
trace(Math.SQRT2);
// Output: 1.4142135623731
tan (Math.tan method)
public static tan(x:Number) : Number
Computes and returns the tangent of the specified angle. To calculate a radian, use the
information outlined in the introduction to the Math class.
Parameters
x:Number - A number that represents an angle measured in radians.
Returns
Number - A number; tangent of parameter x.
392 ActionScript classes