hey there all,

ok, not really a ruby question, but did not know where to look.

i have a circle on a graph paper.

if i know the x and y of a point on the graph, if the center is at

0,0, and i know the radius,

how can i find the angle that the point will be on the circumference?

somewhere between 1-360.

would appreciate any tips, thanks

ok, if it is really against the grain to post this question here,

anyone have a recommendation of where to put it?

thanks all

sk