User contributions
- 02:08, 15 June 2010 (diff | hist) . . (+39) . . Stewart's Theorem (→Proof)
- 22:23, 21 April 2010 (diff | hist) . . (+554) . . 2010 AMC 10B Problems/Problem 25
- 22:17, 21 April 2010 (diff | hist) . . (+432) . . 2010 AMC 10B Problems/Problem 25
- 01:07, 18 March 2010 (diff | hist) . . (+4) . . AMC historical results (→AMC 12B)
- 01:07, 18 March 2010 (diff | hist) . . (+5) . . AMC historical results (→AMC 10B)
