Previous Next Edit Rename Undo Search Administration
Angle = ATan2 ( Y AS Float , X AS Float ) AS Float
Angle = Atn2 ( Y AS Float , X AS Float ) AS Float
This function calculates the arc tangent of the two variables X
. It is similar to calculating the arc tangent of Y
, except that the signs of both arguments are used to determine the quadrant of the result.
The function returns the result in radians, which is between -π and π (inclusive).
This is the same function as Ang except that the arguments are inverted
PRINT Deg(ATan2(1, -1))