Fun with Maths

This section, along with the 'animated brushes' use various mathametical tricks to drive animations. If you're interested in the maths, the School of Mathematics and Statistics at the University of St Andrews has a collections of "famous curves":http://www-groups.dcs.st-and.ac.uk/~history/Curves/Curves.html, and "mathworld.wolfram.com":http://mathworld.wolfram.com is a good resource for maths generally (especially if you are having trouble remembering definitions for cot, cosh and other cryptic things).