function | since v1.11.50 | Edit |
(atan2 y x)
Returns the angle theta from the conversion of rectangular coordinates (x, y) to polar coordinates (r, theta). Computes the phase theta by computing an arc tangent of y/x in the range of -pi to pi. For more details on special cases, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/atan
(defn ^number atan2
{:added "1.11.10"}
[y x] (Math/atan2 y x))