Hello experts,
I have a circle plotted in x,y coordinates. The center is at (14,5) with a radius of 5.
I have a point (*) at (16,6). I need a formula to determine the x,y coordinates where
a line intersects the circle (at ? below) if drawn from the center of the circle through the point *.
y

 .
 . ?.
 *
 . @ .

 . .
 .

+x
The coordinates I gave are just an example, I need a formula to solve any center, radius and * point.
BTW: This is not a homework problem. If I had paid more attention in geometry though I would
proabably know how to do this. This is not really a Java problem but I didn't know the
best forum to post it in.
x2 = 16, y2 = 6
dx = 2
dy = 1
dr = 2.236
D = 14*616*5 = 4