This page is part of a static HTML representation of the TiddlyWiki at https://tiddlywiki.com/

atan2 Operator

 21st October 2021 at 10:28pm
purposereturns the angle in the plane (in radians) between the positive x-axis and the ray from (0,0) to the point (x,y), for [Y]atan2[X]
inputa selection of titles = coordinate Y (Y)
parameterX = coordinate X
outputthe angle in radians (in [ - π , π ] ) between the positive x-axis and the ray from (0,0) to the point (x,y)
Learn more about how to use Filters