User contributions
- 13:03, 17 February 2012 (diff | hist) . . (-16) . . 2012 AMC 12A Problems/Problem 22 (→Solution)
- 12:31, 7 February 2012 (diff | hist) . . (+535) . . 2010 AMC 12A Problems/Problem 22 (→Solution)
- 06:12, 7 February 2012 (diff | hist) . . (-2) . . 2011 AMC 12A Problems/Problem 8 (→Solution 3)
- 06:11, 7 February 2012 (diff | hist) . . (+30) . . 2011 AMC 12A Problems/Problem 8 (→Solution)
- 06:11, 7 February 2012 (diff | hist) . . (+276) . . 2011 AMC 12A Problems/Problem 8 (→Solution)
- 13:40, 20 March 2011 (diff | hist) . . (+1,723) . . 2011 AIME I Problems/Problem 14
- 12:47, 20 March 2011 (diff | hist) . . (+30) . . 2011 AIME I Problems/Problem 10
- 12:45, 20 March 2011 (diff | hist) . . (-6) . . 2011 AIME I Problems/Problem 3
- 12:45, 20 March 2011 (diff | hist) . . (+28) . . 2011 AIME I Problems/Problem 3
- 12:42, 20 March 2011 (diff | hist) . . (+1,646) . . 2011 AIME I Problems/Problem 3
