Most recent change of Lemniscate

Edit made on November 22, 2008 by DerekCouzens at 21:14:02

Deleted text in red / Inserted text in green

[[[> IMG:Picture2.png ]]]
The Lemniscate is a plane curve.
A Lemniscate is any of a number of figure of eight shapes.

One such shape is given by the equation in polar coordinates:


One of the Named Curves on this site.