User contributions
- 23:47, 9 March 2009 (diff | hist) . . (0) . . m 1983 AIME Problems/Problem 15 (→Solution)
- 00:35, 9 March 2009 (diff | hist) . . (0) . . m 2005 AIME I Problems/Problem 10 (→Solution 1)
- 00:24, 9 March 2009 (diff | hist) . . (0) . . m 2005 AIME I Problems/Problem 3 (→Solution)
- 15:24, 9 February 2009 (diff | hist) . . (+7) . . m 2006 AMC 10A Problems (→Problem 10)
- 15:16, 9 February 2009 (diff | hist) . . (+13) . . m 2006 AMC 10A Problems (→Problem 7)
- 21:07, 13 October 2008 (diff | hist) . . (+6) . . m 2008 AMC 10A Problems/Problem 3 (→Problem)
- 21:06, 13 October 2008 (diff | hist) . . (+6) . . m 2008 AMC 10A Problems (→Problem 3)
- 20:59, 13 October 2008 (diff | hist) . . (0) . . m 2007 USAMO Problems (→Problem 4)