User contributions
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- 08:27, 25 June 2018 (diff | hist) . . (-1) . . m 2009 AMC 10B Problems/Problem 10 (Removed extraneous character)
- 08:24, 25 June 2018 (diff | hist) . . (+1,195) . . 2009 AMC 10B Problems/Problem 10 (Added third solution)
- 18:35, 2 June 2018 (diff | hist) . . (+90) . . 1972 USAMO Problems/Problem 5 (Added alternate final step)
- 18:03, 2 June 2018 (diff | hist) . . (-17) . . 1972 USAMO Problems/Problem 5 (Enlarged/Modified diagram)
- 15:28, 2 June 2018 (diff | hist) . . (-19) . . 1972 USAMO Problems (Altered diagram to better match problem description) (current)
- 15:24, 2 June 2018 (diff | hist) . . (+2) . . m 1972 USAMO Problems (Enlarged diagram)
- 15:20, 2 June 2018 (diff | hist) . . (+635) . . 2013 AIME II Problems/Problem 9 (Added alternate derivation)
- 15:13, 2 June 2018 (diff | hist) . . (+15) . . m 2013 AIME II Problems/Problem 9 (→Solution 3)
- 15:12, 2 June 2018 (diff | hist) . . (-13) . . m 2013 AIME II Problems/Problem 9 (→Solution 3)
- 15:09, 2 June 2018 (diff | hist) . . (0) . . m 1972 USAMO Problems/Problem 4 (→Solution) (current)
- 15:09, 2 June 2018 (diff | hist) . . (+306) . . 1972 USAMO Problems/Problem 4 (Added clarification regarding necessary/sufficient conditions)
- 16:03, 30 November 2017 (diff | hist) . . (0) . . 2016 AIME I Problems/Problem 6 (Fixed order of vertices in triangle similarity)
- 13:09, 30 November 2017 (diff | hist) . . (+952) . . 2013 AIME II Problems/Problem 9 (Added solution)
- 12:42, 30 November 2017 (diff | hist) . . (0) . . 2013 AIME II Problems/Problem 6 (Corrected numerical answer)
- 20:33, 26 May 2017 (diff | hist) . . (-4) . . m 2016 AIME II Problems/Problem 5 (Fixed accessibility for those with colorblindness)
- 20:31, 26 May 2017 (diff | hist) . . (+33) . . m 2016 AIME II Problems/Problem 5 (Fixed parenthesis sizing)
- 20:27, 26 May 2017 (diff | hist) . . (+2,055) . . 2016 AIME II Problems/Problem 5 (Added another solution)
- 19:31, 26 May 2017 (diff | hist) . . (+22) . . m 2016 AIME II Problems/Problem 2 (Fixed parenthesis sizing)
- 19:23, 26 May 2017 (diff | hist) . . (+1,418) . . m 2016 AIME II Problems/Problem 1 (Added another solution)
- 14:06, 9 December 2016 (diff | hist) . . (+653) . . 2016 AIME I Problems/Problem 6 (Added another solution)
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