User contributions
- 20:55, 21 December 2024 (diff | hist) . . (-685) . . 2017 USAMO Problems/Problem 1 (current)
- 20:37, 21 December 2024 (diff | hist) . . (0) . . 2017 USAMO Problems/Problem 1 (→Solution 3)
- 20:36, 21 December 2024 (diff | hist) . . (+685) . . 2017 USAMO Problems/Problem 1
- 22:31, 19 July 2024 (diff | hist) . . (+3) . . m 2024 AIME I Problems/Problem 14 (→Solution 1)
- 00:56, 2 July 2024 (diff | hist) . . (+48) . . 1985 USAMO Problems/Problem 4 (→Solution) (current)
- 00:53, 2 July 2024 (diff | hist) . . (+707) . . 1985 USAMO Problems/Problem 4
- 06:42, 18 June 2024 (diff | hist) . . (+7) . . m 2024 AIME II Problems/Problem 12 (→Solution 2)
- 01:43, 8 June 2024 (diff | hist) . . (0) . . m 1975 USAMO Problems/Problem 1 (→How the Key Lemma Solves the Problem) (current)
- 22:47, 1 June 2024 (diff | hist) . . (+115) . . m 1959 IMO Problems/Problem 3 (→Solution) (current)
- 01:20, 19 May 2024 (diff | hist) . . (+10) . . m 2003 Indonesia MO Problems (→Problem 8) (current)
- 01:19, 19 May 2024 (diff | hist) . . (+10) . . m 2003 Indonesia MO Problems/Problem 8 (→Problem) (current)
- 20:20, 4 February 2024 (diff | hist) . . (+30) . . m 2024 AIME I Problems/Problem 13 (→Solution 2)
- 00:22, 1 February 2024 (diff | hist) . . (-2) . . m 2013 AIME II Problems/Problem 11 (→Solution 1 Clarified)
- 00:14, 1 February 2024 (diff | hist) . . (-1) . . m 2013 AIME II Problems/Problem 11 (→Solution 1 Clarified)
- 21:52, 29 January 2024 (diff | hist) . . (+6) . . 2006 Indonesia MO Problems/Problem 4 (→Problem) (current)
- 23:45, 11 November 2023 (diff | hist) . . (+14) . . 2023 AMC 12A Problems/Problem 15 (→Solution 2 (also simple))
- 23:45, 11 November 2023 (diff | hist) . . (+502) . . 2023 AMC 12A Problems/Problem 15
- 23:36, 11 November 2023 (diff | hist) . . (-1) . . 2023 AMC 12A Problems/Problem 15 (→=Problem)
- 23:36, 11 November 2023 (diff | hist) . . (-2) . . m 2023 AMC 12A Problems/Problem 15 (→Question)
- 00:18, 10 November 2023 (diff | hist) . . (+270) . . 2023 AMC 12A Problems/Problem 23 (→Solution 1: GM and AM inequality)
- 18:53, 4 November 2023 (diff | hist) . . (-1) . . m 2022 AMC 10B Problems/Problem 24 (→Solution 3 (Slopes)) (current)
- 23:05, 7 July 2023 (diff | hist) . . (0) . . m 2007 AIME II Problems/Problem 3 (→Solution 5 (Ptolemy's Theorem)) (current)
- 01:31, 20 December 2021 (diff | hist) . . (+2) . . m Simon's Favorite Factoring Trick (→The General Statement)
- 00:53, 1 December 2021 (diff | hist) . . (+21) . . m 2011 AMC 8 Problems/Problem 25 (→Solution 1)
- 02:39, 29 November 2021 (diff | hist) . . (+337) . . m Bijection (current)
- 02:21, 29 November 2021 (diff | hist) . . (-12) . . m 2001 AIME I Problems/Problem 6 (→Solution 1)
- 20:24, 27 October 2021 (diff | hist) . . (+58) . . m 2013 AMC 12A Problems/Problem 16 (→Solution 1)
