Astronomy Site - Lots of Links & Mathy Stuff - 12/04/08 05:54 PM
http://www.math.nus.edu.sg/aslaksen/teaching/heavenly.html
For instance:
http://www.math.nus.edu.sg/aslaksen/teaching/convex.html
Its also got some interesting java applets and lots and lots of history items.
For instance:
http:/
Its also got some interesting java applets and lots and lots of history items.