User contributions
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- 22:51, 8 January 2020 (diff | hist) . . (+454) . . 2010 AMC 12A Problems/Problem 13
- 20:47, 8 January 2020 (diff | hist) . . (+1,199) . . 2012 AMC 10A Problems/Problem 20
- 20:37, 8 January 2020 (diff | hist) . . (+1) . . 2012 AMC 10A Problems/Problem 20
- 00:30, 1 January 2020 (diff | hist) . . (+13) . . 2014 AIME II Problems/Problem 3 (→Solution 2)
- 00:30, 1 January 2020 (diff | hist) . . (+1) . . 2014 AIME II Problems/Problem 3 (→Solution 2)
- 00:29, 1 January 2020 (diff | hist) . . (+808) . . 2014 AIME II Problems/Problem 3
- 00:49, 29 December 2019 (diff | hist) . . (+449) . . 2010 AMC 12B Problems/Problem 11
- 15:51, 28 December 2019 (diff | hist) . . (0) . . m 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:50, 28 December 2019 (diff | hist) . . (-58) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:48, 28 December 2019 (diff | hist) . . (+38) . . m 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:45, 28 December 2019 (diff | hist) . . (+3) . . m 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:44, 28 December 2019 (diff | hist) . . (+1) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:44, 28 December 2019 (diff | hist) . . (-10) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:41, 28 December 2019 (diff | hist) . . (+5) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:39, 28 December 2019 (diff | hist) . . (-47) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:36, 28 December 2019 (diff | hist) . . (-15) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:35, 28 December 2019 (diff | hist) . . (-315) . . 2010 AMC 12B Problems/Problem 17 (→Solution 1)
- 15:27, 28 December 2019 (diff | hist) . . (+2,348) . . 2010 AMC 12B Problems/Problem 17
- 21:00, 17 December 2019 (diff | hist) . . (+11) . . m 2019 AIME I Problems/Problem 1 (→Solution 3)
- 20:59, 17 December 2019 (diff | hist) . . (+324) . . 2019 AIME I Problems/Problem 1
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