User contributions
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- 14:18, 6 March 2016 (diff | hist) . . (+364) . . 2016 AIME I Problems/Problem 9 (→Note: +diagram)
- 10:43, 5 March 2016 (diff | hist) . . (+225) . . 2016 AIME I Problems/Problem 14 (+diagram)
- 14:28, 27 February 2016 (diff | hist) . . (+901) . . 2013 AMC 10A Problems/Problem 20 (added more diagrams to Solution 1)
- 09:45, 25 February 2016 (diff | hist) . . (-2) . . 2000 AMC 12 Problems/Problem 18 (→Solution: correction)
- 10:35, 22 February 2016 (diff | hist) . . (+507) . . 2016 AMC 12B Problems/Problem 23
- 10:19, 22 February 2016 (diff | hist) . . (+1,591) . . 2016 AMC 12B Problems/Problem 24
- 03:43, 22 February 2016 (diff | hist) . . (+680) . . 2016 AMC 10B Problems/Problem 15 (better solution)
- 18:28, 21 February 2016 (diff | hist) . . (+889) . . 2013 AIME II Problems/Problem 11 (Solution 2)
- 16:38, 21 February 2016 (diff | hist) . . (+1,005) . . 2016 AMC 10B Problems/Problem 24
- 14:05, 21 February 2016 (diff | hist) . . (+228) . . 2016 AMC 10B Problems/Problem 9 (→Solution)
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