User contributions
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- 03:16, 5 August 2021 (diff | hist) . . (+7) . . 2015 AIME II Problems/Problem 7 (→Solution 3)
- 03:03, 3 August 2021 (diff | hist) . . (+390) . . 2015 AMC 12B Problems/Problem 18 (current)
- 02:43, 26 July 2021 (diff | hist) . . (+1,424) . . 2014 AMC 10B Problems/Problem 24 (→Solution)
- 02:40, 20 July 2021 (diff | hist) . . (+8) . . 2014 AIME I Problems/Problem 3 (→Solution 6)
- 02:39, 20 July 2021 (diff | hist) . . (+439) . . 2014 AIME I Problems/Problem 3
- 02:37, 16 July 2021 (diff | hist) . . (+164) . . 2013 AIME II Problems/Problem 2 (→Solution)
- 02:10, 14 July 2021 (diff | hist) . . (-375) . . Titu's Lemma
- 02:07, 14 July 2021 (diff | hist) . . (+374) . . m Titu's Lemma
- 18:21, 9 March 2021 (diff | hist) . . (+279) . . Mass points
- 00:42, 9 March 2021 (diff | hist) . . (+1) . . 2020 AMC 12B Problems/Problem 22 (→Solution 1)
- 00:42, 9 March 2021 (diff | hist) . . (+70) . . 2020 AMC 12B Problems/Problem 22 (→Solution 1)
- 03:34, 6 March 2021 (diff | hist) . . (+3) . . 2020 AIME II Problems/Problem 1 (→Solution)
- 03:32, 6 March 2021 (diff | hist) . . (+93) . . 2020 AIME II Problems/Problem 1 (→Solution)
- 22:53, 28 February 2021 (diff | hist) . . (+2) . . m 2020 AMC 12A Problems/Problem 12 (→Solution 6 (Angle Bisector))
- 17:14, 1 February 2021 (diff | hist) . . (+79) . . 2020 AMC 12B Problems/Problem 13 (→Solutions)
- 17:13, 1 February 2021 (diff | hist) . . (+1,042) . . 2020 AMC 12B Problems/Problem 13 (→Solutions)
- 21:54, 31 January 2021 (diff | hist) . . (+340) . . 2020 AMC 12B Problems/Problem 18 (→Solution 2 (Lucky Measuring))
- 20:58, 17 January 2021 (diff | hist) . . (-70) . . AMC 12 Problems and Solutions
- 17:23, 3 September 2020 (diff | hist) . . (+531) . . 2019 AMC 8 Problems (→Problem 3)
- 17:23, 3 September 2020 (diff | hist) . . (+687) . . 2019 AMC 8 Problems (→Problem 2)
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