ken@turtlevax.UUCP (Ken Turkowski) (07/16/84)
Find an implicit equation for the curve which is a distance (Euclidean) epsilon away from an ellipse. There are two curves: one inside, one inside. Take your pick. If you give up on this, show what the order of this curve would be. -- Ken Turkowski @ CADLINC, Palo Alto, CA UUCP: {amd,decwrl,dual,flairvax,nsc}!turtlevax!ken