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The Yoix® Scripting Language

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atan2 (Number y, Number x) yoix.math
 
Returns the arc tangent of y/x as an angle in radians in the range -PI to PI, NaN if either y or x are NaN, and 0 if both y and x are 0.
 
 Return:   double
 
 See Also:   asin, acos, atan, cos, cosh, sin, sinh, tan, tanh, toDegrees, toRadians

 

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