User contributions
- 10:57, 2 July 2006 (diff | hist) . . (0) . . m Limit (minor typo)
- 10:54, 2 July 2006 (diff | hist) . . (+1) . . m Physics books (fixing minor typo)
- 18:25, 17 June 2006 (diff | hist) . . (+162) . . N Talk:Simon's Favorite Factoring Trick (Huh?)