E-mail:

`ted@math.upenn.edu`

**Assignments:**- Set 1 (Updated 9-9-09)
- Set 2
- Set 3
- Set 4

- Set 5

**Solutions:**- Information about obtaining Tex, a math typesetting program
- The word problem for finitely presented groups
- Godel's incompleteness theorem
- Geometry and group theory
- A list of interesting science sites

Last updated: 11/22/09

Send e-mail comments to: ted@math.upenn.edu