famous curves
This is a site that has pictures of various curves on graphs and the formulas that express them.
I'm posting it in OOT rather than the math forum because it's a mixture of art and science (due to the graphical nature of the pages and brief nature of the description for each curve).
Very cool stuff. I found this after AdamL sent me something on the Babylonian number system.
Here's an example of one of the curve pages:
Limacon of Pascal
Enjoy,
Dave.