x1, y1 is center point of the circle and r is radius. Solve function as a function of x: y=f(x). Beware you are going to have a square root and you can get a negative into square root, so you have to check that.
Jarkko
Re: circle move - circular motion
[Re: JHA]
#380070 08/11/1122:2908/11/1122:29