<- [[.:prplreference| PRPL reference]] <- [[.:prplreference#math|Math]] ===== atan2 ===== ^Arguments^Result^Notation^ |float float| float| [float float- float] | === Description === Computes and returns the angle of the point y/x in radians. The return value is between positive pi and negative pi. Note that the first parameter to atan2 is always the y coordinate. === Examples === trace(atan2(1 2)) #prints '0.463647609'