User contributions
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- 01:09, 3 January 2016 (diff | hist) . . (0) . . m 1993 AHSME Problems/Problem 30 (→Solution)
- 01:05, 3 January 2016 (diff | hist) . . (+1) . . m 1993 AHSME Problems/Problem 30 (→Solution)
- 01:05, 3 January 2016 (diff | hist) . . (-1) . . 1993 AHSME Problems/Problem 30
- 01:05, 3 January 2016 (diff | hist) . . (-6) . . m 1993 AHSME Problems/Problem 30
- 17:44, 2 January 2016 (diff | hist) . . (+452) . . 2011 AIME I Problems/Problem 10 (Tried to make explanation clearer)
- 17:23, 2 January 2016 (diff | hist) . . (-6) . . 2011 AIME I Problems/Problem 8
- 14:08, 1 January 2016 (diff | hist) . . (+9) . . 2003 AMC 12B Problems (→Problem 18)
- 14:07, 1 January 2016 (diff | hist) . . (-4) . . 2003 AMC 12B Problems (→Problem 18)
- 01:20, 20 December 2015 (diff | hist) . . (-201) . . m 2012 AMC 12B Problems/Problem 17 (Removed unnecessary calculation for s in solution 2)
- 23:35, 26 November 2015 (diff | hist) . . (0) . . 2014 AMC 12A Problems/Problem 18
- 22:24, 22 November 2015 (diff | hist) . . (0) . . 2014 AMC 12B Problems/Problem 23
- 11:00, 20 September 2015 (diff | hist) . . (-1) . . 2008 AMC 10A Problems/Problem 15 (→Solution)
- 16:39, 30 August 2015 (diff | hist) . . (+15) . . 2015 AMC 10B Problems/Problem 22 (→Solution)
- 16:37, 30 August 2015 (diff | hist) . . (-58) . . 2015 AMC 10B Problems/Problem 22
- 16:23, 30 August 2015 (diff | hist) . . (+81) . . 2015 AMC 10B Problems/Problem 22 (→Solution)
- 12:35, 21 August 2015 (diff | hist) . . (+28) . . 2010 AIME I Problems/Problem 13 (Undo revision 71726 by Ryanyz10 (talk))
- 12:22, 21 August 2015 (diff | hist) . . (-28) . . 2010 AIME I Problems/Problem 13 (→Solution)
- 11:48, 14 August 2015 (diff | hist) . . (0) . . 2011 AIME I Problems/Problem 11 (→Solution 1)
- 10:27, 30 July 2015 (diff | hist) . . (+2) . . 2008 AMC 12B Problems/Problem 19 (→Solution)
- 10:25, 30 July 2015 (diff | hist) . . (-2) . . 2008 AMC 12B Problems/Problem 19 (→Solution)
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