MoI: Conic Tool

 From:  BurrMan
11920.2 In reply to 11920.1 
I wasnt clear in speaking.

So what I discovered was the foci on an ellipse are on the "inside"

The foci on Parabolas and Hyperbolas are on the "outside"

I wonder if this is a major discovery!! or 5th grade geometry...... :o lol