atan()
The mathLib.atan() system function returns the arc tangent (inverse tangent) of a number.
Syntax
mathLib.atan(numericVariable FLOAT in)
returns (result FLOAT)
- numericVariable
- Input can be any variable or expression that is assignment compatible with the FLOAT type (see "Assignment compatibility in EGL").
- result
- The inverse tangent of numericVariable is returned as a FLOAT value, in radians, in the range -pi/2 to pi/2.
Example
result = mathLib.atan(myVar);