User contributions
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- 20:25, 4 February 2019 (diff | hist) . . (+1) . . m 2013 AMC 12A Problems/Problem 21 (→Solution 1)
- 20:25, 4 February 2019 (diff | hist) . . (+4) . . m 2013 AMC 12A Problems/Problem 21
- 02:25, 30 January 2019 (diff | hist) . . (0) . . m 2011 AMC 12B Problems/Problem 10
- 02:36, 27 January 2019 (diff | hist) . . (+30) . . m 2010 AMC 12A Problems/Problem 17
- 01:41, 27 January 2019 (diff | hist) . . (-1) . . m AMC 12 Problems and Solutions (fixed errors)
- 23:47, 24 January 2019 (diff | hist) . . (+5) . . m United States Physics Olympics (→Sample Problems)
- 00:05, 15 September 2018 (diff | hist) . . (-4) . . m 2017 AMC 12A Problems/Problem 10 (→Alternate Solution: Geometric Probability: Typo in name)
- 22:56, 14 September 2018 (diff | hist) . . (-1) . . m 2017 AMC 12A Problems/Problem 10 (→Problem: Fixed typo in problem)
- 19:12, 30 August 2018 (diff | hist) . . (-1) . . m 2018 AMC 10B Problems/Problem 18
- 03:12, 19 August 2018 (diff | hist) . . (+149) . . Cauchy-Schwarz Inequality (Fixed Broken Links)
- 12:23, 5 July 2018 (diff | hist) . . (-2) . . m 2018 AIME I Problems/Problem 5 (→Note)
- 12:23, 5 July 2018 (diff | hist) . . (+121) . . m 2018 AIME I Problems/Problem 5
- 20:07, 23 March 2018 (diff | hist) . . (+43) . . m Elementary symmetric sum
- 02:27, 6 March 2018 (diff | hist) . . (+2) . . m American Invitational Mathematics Examination (→Format: Each answer is an integer from 000 to 999, inclusive)
- 03:14, 5 March 2018 (diff | hist) . . (+40) . . m 2017 AIME I Problems/Problem 11 (→Solution 1: made solution more complete)
- 03:02, 5 March 2018 (diff | hist) . . (-4) . . m American Invitational Mathematics Examination (Fixed a broken link)
- 01:19, 2 February 2018 (diff | hist) . . (+4) . . m 2016 AMC 12B Problems/Problem 20
- 01:18, 2 February 2018 (diff | hist) . . (+9) . . m 2016 AMC 12B Problems/Problem 20
- 01:16, 2 February 2018 (diff | hist) . . (+4) . . m 2016 AMC 12B Problems/Problem 18 (→Solution: I replaced $x >= 0$, $ y >= 0$ with $x \geq 0$, $ y \geq 0$.)
- 00:27, 2 February 2018 (diff | hist) . . (+26) . . m 2016 AMC 12B Problems/Problem 11
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