Ok, thanks. So I WAY over complicated things. Thanks for the help there.
As far as quick easy solving for various points, do you (or anyone else for that matter) have any software recommendations?
I would like to calculate (X,Y) coords on a circle with a 10" radius.
I have some idea on how this can work but I'm not real solid on it. Say the center is (0,10) and I'd like to solve for Y given an arbitrary X. How would I do this? Obviously (10,0) and (-10,0) and (0,-10) and I know that sin...