User contributions
- 19:00, 11 January 2012 (diff | hist) . . (+1) . . 2009 AMC 10B Problems/Problem 24 (→Solution)
- 18:59, 11 January 2012 (diff | hist) . . (+1) . . 2009 AMC 10B Problems/Problem 24 (→Solution)
- 18:59, 11 January 2012 (diff | hist) . . (-1) . . 2009 AMC 10B Problems/Problem 24 (→Solution)
- 18:58, 11 January 2012 (diff | hist) . . (+427) . . 2009 AMC 10B Problems/Problem 24 (→Solution)
- 18:42, 4 December 2011 (diff | hist) . . (+178) . . 2010 AMC 10B Problems/Problem 18 (→Solution)
- 16:02, 26 November 2011 (diff | hist) . . (+612) . . 2005 AIME I Problems/Problem 6 (→Solution)
- 21:13, 22 November 2011 (diff | hist) . . (+1) . . m 2000 AMC 10 Problems/Problem 25 (→Solution)
- 15:53, 1 November 2011 (diff | hist) . . (+2) . . 2007 AMC 10B Problems/Problem 20 (→Solution)
