User contributions
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- 13:18, 6 March 2016 (diff | hist) . . (+364) . . 2016 AIME I Problems/Problem 9 (→Note: +diagram)
- 09:43, 5 March 2016 (diff | hist) . . (+225) . . 2016 AIME I Problems/Problem 14 (+diagram)
- 13:28, 27 February 2016 (diff | hist) . . (+901) . . 2013 AMC 10A Problems/Problem 20 (added more diagrams to Solution 1)
- 08:45, 25 February 2016 (diff | hist) . . (-2) . . 2000 AMC 12 Problems/Problem 18 (→Solution: correction)
- 09:35, 22 February 2016 (diff | hist) . . (+507) . . 2016 AMC 12B Problems/Problem 23
- 09:19, 22 February 2016 (diff | hist) . . (+1,591) . . 2016 AMC 12B Problems/Problem 24
- 02:43, 22 February 2016 (diff | hist) . . (+680) . . 2016 AMC 10B Problems/Problem 15 (better solution)
- 17:28, 21 February 2016 (diff | hist) . . (+889) . . 2013 AIME II Problems/Problem 11 (Solution 2)
- 15:38, 21 February 2016 (diff | hist) . . (+1,005) . . 2016 AMC 10B Problems/Problem 24
- 13:05, 21 February 2016 (diff | hist) . . (+228) . . 2016 AMC 10B Problems/Problem 9 (→Solution)
- 12:44, 21 February 2016 (diff | hist) . . (+26) . . 2016 AMC 10B Problems/Problem 8 (→Solution: n>=2)
- 12:40, 21 February 2016 (diff | hist) . . (-474) . . 2016 AMC 10B Problems/Problem 8 (need powers of 15, not 5)
- 12:37, 21 February 2016 (diff | hist) . . (-918) . . 2016 AMC 10B Problems/Problem 18 (correct answer is E)
- 12:08, 21 February 2016 (diff | hist) . . (+943) . . 2016 AMC 10B Problems/Problem 22
- 11:53, 21 February 2016 (diff | hist) . . (+1,252) . . 2016 AMC 10B Problems/Problem 21
- 11:45, 21 February 2016 (diff | hist) . . (+1,071) . . 2016 AMC 10B Problems/Problem 14
- 11:40, 21 February 2016 (diff | hist) . . (+361) . . 2016 AMC 10B Problems/Problem 12
- 11:36, 21 February 2016 (diff | hist) . . (+925) . . 2016 AMC 10B Problems/Problem 11
- 11:30, 21 February 2016 (diff | hist) . . (+423) . . 2016 AMC 10B Problems/Problem 6
- 11:13, 21 February 2016 (diff | hist) . . (+469) . . 2016 AMC 10B Problems/Problem 5
- 11:08, 21 February 2016 (diff | hist) . . (+299) . . 2016 AMC 10B Problems/Problem 4
- 11:04, 21 February 2016 (diff | hist) . . (+109) . . m 2016 AMC 10B Problems/Problem 4
- 11:02, 21 February 2016 (diff | hist) . . (+43) . . 2016 AMC 10B Problems/Problem 3
- 10:49, 21 February 2016 (diff | hist) . . (+115) . . 2016 AMC 10B Problems/Problem 2
- 10:45, 21 February 2016 (diff | hist) . . (+125) . . 2016 AMC 10B Problems/Problem 1
- 10:37, 21 February 2016 (diff | hist) . . (+55) . . m 2016 AMC 10B Problems/Problem 8 (→Solution)
- 05:46, 15 February 2016 (diff | hist) . . (+62) . . m 2015 AMC 10A Problems/Problem 14 (→Solution 4)
- 05:29, 15 February 2016 (diff | hist) . . (+2,622) . . 2015 AMC 10A Problems/Problem 14 (added long solution)
- 04:27, 15 February 2016 (diff | hist) . . (+395) . . 2015 AMC 10A Problems/Problem 14 (+diagram, format)
- 11:08, 14 February 2016 (diff | hist) . . (+7) . . 2000 AMC 12 Problems/Problem 25 (→Solution 1: fix asy)
- 00:15, 5 February 2016 (diff | hist) . . (+531) . . 1990 AHSME Problems/Problem 30 (current)
- 22:50, 4 February 2016 (diff | hist) . . (+855) . . 1990 AHSME Problems/Problem 29
- 14:32, 4 February 2016 (diff | hist) . . (+864) . . 1990 AHSME Problems/Problem 25
- 13:08, 4 February 2016 (diff | hist) . . (+679) . . 1990 AHSME Problems/Problem 24 (current)
- 12:41, 4 February 2016 (diff | hist) . . (+503) . . 1990 AHSME Problems/Problem 23 (current)
- 12:17, 4 February 2016 (diff | hist) . . (+319) . . 1990 AHSME Problems/Problem 22 (current)
- 11:56, 4 February 2016 (diff | hist) . . (+998) . . 1990 AHSME Problems/Problem 21 (current)
- 10:52, 4 February 2016 (diff | hist) . . (+416) . . 1990 AHSME Problems/Problem 18 (current)
- 10:44, 4 February 2016 (diff | hist) . . (+9) . . 1990 AHSME Problems/Problem 14
- 10:43, 4 February 2016 (diff | hist) . . (+417) . . 1990 AHSME Problems/Problem 13
- 05:11, 4 February 2016 (diff | hist) . . (+62) . . 2016 AMC 12A Problems/Problem 5 (→Solution)
- 04:42, 4 February 2016 (diff | hist) . . (+251) . . 1990 AHSME Problems/Problem 17 (current)
- 04:37, 4 February 2016 (diff | hist) . . (+168) . . 1990 AHSME Problems/Problem 15 (current)
- 04:32, 4 February 2016 (diff | hist) . . (+125) . . 1990 AHSME Problems/Problem 12
- 04:26, 4 February 2016 (diff | hist) . . (+152) . . 1990 AHSME Problems/Problem 11
- 04:22, 4 February 2016 (diff | hist) . . (+552) . . 1990 AHSME Problems/Problem 9
- 03:55, 4 February 2016 (diff | hist) . . (+141) . . 1990 AHSME Problems/Problem 8 (current)
- 03:49, 4 February 2016 (diff | hist) . . (+438) . . 1990 AHSME Problems/Problem 7 (current)
- 03:39, 4 February 2016 (diff | hist) . . (+353) . . 1990 AHSME Problems/Problem 6 (current)
- 03:05, 4 February 2016 (diff | hist) . . (+192) . . 1990 AHSME Problems/Problem 5 (current)
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