User contributions
- 03:41, 15 June 2010 (diff | hist) . . (0) . . N File:X-y.jpg (current)
- 04:24, 27 May 2009 (diff | hist) . . (+63) . . 2009 AIME II Problems/Problem 15
- 04:22, 27 May 2009 (diff | hist) . . (+195) . . m 2009 AIME II Problems/Problem 15
- 04:19, 27 May 2009 (diff | hist) . . (+13) . . m 2009 AIME II Problems/Problem 15
- 04:18, 27 May 2009 (diff | hist) . . (+11) . . m 2009 AIME II Problems/Problem 15
- 10:49, 28 November 2006 (diff | hist) . . (+9) . . 2003 AMC 12A Problems/Problem 25
- 10:39, 28 November 2006 (diff | hist) . . (+285) . . N 2003 AMC 12A Problems/Problem 25
- 10:37, 24 November 2006 (diff | hist) . . (+104) . . N User talk:Hather (current)