User contributions
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- 17:07, 2 May 2024 (diff | hist) . . (+102) . . m 2024 AIME II Problems/Problem 14 (current)
- 16:30, 9 April 2024 (diff | hist) . . (+102) . . m 2024 AIME II Problems/Problem 13
- 17:06, 8 April 2024 (diff | hist) . . (+118) . . m 2024 AIME II Problems/Problem 12
- 16:23, 30 March 2024 (diff | hist) . . (+106) . . m 2009 AIME II Problems/Problem 7 (current)
- 17:39, 25 March 2024 (diff | hist) . . (+95) . . m 2024 AIME II Problems/Problem 10
- 12:52, 25 March 2024 (diff | hist) . . (0) . . 2024 AIME II Problems/Problem 9 (current)
- 18:38, 23 March 2024 (diff | hist) . . (+104) . . m 2024 AIME II Problems/Problem 9
- 15:49, 12 March 2024 (diff | hist) . . (+103) . . m 2024 AIME I Problems/Problem 14
- 17:43, 2 March 2024 (diff | hist) . . (+97) . . m 2024 AIME I Problems/Problem 13 (current)
- 19:41, 18 February 2024 (diff | hist) . . (+79) . . m 2024 AIME I Problems/Problem 12 (current)
- 16:40, 17 February 2024 (diff | hist) . . (+100) . . m 2024 AIME I Problems/Problem 9 (current)
- 18:53, 22 January 2024 (diff | hist) . . (+107) . . m 2001 AIME I Problems/Problem 15 (current)
- 22:29, 28 December 2023 (diff | hist) . . (+88) . . m 1960 AHSME Problems/Problem 40 (current)
- 22:28, 28 December 2023 (diff | hist) . . (+88) . . m 1960 AHSME Problems/Problem 39 (current)
- 22:27, 28 December 2023 (diff | hist) . . (+87) . . m 1960 AHSME Problems/Problem 38 (current)
- 22:26, 28 December 2023 (diff | hist) . . (+88) . . m 1960 AHSME Problems/Problem 37 (current)
- 22:25, 28 December 2023 (diff | hist) . . (+86) . . m 1960 AHSME Problems/Problem 36 (current)
- 21:06, 18 December 2023 (diff | hist) . . (+1) . . m 2021 AIME I Problems/Problem 9
- 21:04, 18 December 2023 (diff | hist) . . (+30) . . m 2021 AIME I Problems/Problem 4 (current)
- 19:10, 18 December 2023 (diff | hist) . . (+102) . . m 2023 AMC 12B Problems/Problem 23 (current)
- 14:46, 2 December 2023 (diff | hist) . . (+102) . . m 2023 AMC 12B Problems/Problem 15
- 20:10, 25 November 2023 (diff | hist) . . (+102) . . m 2023 AMC 12A Problems/Problem 21
- 19:02, 20 October 2023 (diff | hist) . . (+105) . . m 1998 AIME Problems/Problem 13 (current)
- 01:12, 20 October 2023 (diff | hist) . . (+30) . . m 2021 AIME I Problems/Problem 5
- 17:44, 11 October 2023 (diff | hist) . . (+105) . . m 2014 AIME II Problems/Problem 15 (current)
- 15:33, 5 October 2023 (diff | hist) . . (+103) . . m 2014 AIME II Problems/Problem 13 (current)
- 17:56, 2 October 2023 (diff | hist) . . (+103) . . m 2014 AIME II Problems/Problem 12 (current)
- 20:17, 29 September 2023 (diff | hist) . . (+105) . . m 2014 AIME II Problems/Problem 11
- 17:43, 27 September 2023 (diff | hist) . . (+106) . . m 2015 AIME I Problems/Problem 11 (current)
- 16:49, 27 September 2023 (diff | hist) . . (+101) . . m 2009 AIME I Problems/Problem 10 (current)
- 19:34, 17 September 2023 (diff | hist) . . (+102) . . m 2020 AIME I Problems/Problem 14 (current)
- 19:42, 14 September 2023 (diff | hist) . . (+103) . . m 2022 AIME I Problems/Problem 15
- 16:22, 13 September 2023 (diff | hist) . . (+106) . . m Parabola (current)
- 12:14, 31 August 2023 (diff | hist) . . (+103) . . m 2014 AIME I Problems/Problem 13
- 13:43, 28 August 2023 (diff | hist) . . (+102) . . m 2014 AIME I Problems/Problem 12
- 16:15, 18 August 2023 (diff | hist) . . (+84) . . m 2011 AMC 12A Problems/Problem 23
- 18:58, 5 August 2023 (diff | hist) . . (+85) . . m 2015 AIME I Problems/Problem 14 (current)
- 20:35, 28 July 2023 (diff | hist) . . (+82) . . m 2015 AIME I Problems/Problem 9 (current)
- 16:04, 21 July 2023 (diff | hist) . . (+85) . . m 2015 AIME I Problems/Problem 6 (current)
- 16:53, 15 July 2023 (diff | hist) . . (+104) . . m 1950 AHSME Problems/Problem 50 (current)
- 16:52, 15 July 2023 (diff | hist) . . (+103) . . m 1950 AHSME Problems/Problem 49 (current)
- 16:51, 15 July 2023 (diff | hist) . . (+104) . . m 1950 AHSME Problems/Problem 48
- 16:50, 15 July 2023 (diff | hist) . . (+103) . . m 1950 AHSME Problems/Problem 47 (current)
- 16:49, 15 July 2023 (diff | hist) . . (+101) . . m 1950 AHSME Problems/Problem 46 (current)
- 17:53, 10 July 2023 (diff | hist) . . (+86) . . m 2023 AIME II Problems/Problem 15
- 16:55, 5 July 2023 (diff | hist) . . (+85) . . m 2023 AIME II Problems/Problem 14
- 19:55, 3 July 2023 (diff | hist) . . (+82) . . m 2023 AIME II Problems/Problem 13
- 21:01, 29 June 2023 (diff | hist) . . (+83) . . m 2023 AIME II Problems/Problem 11
- 19:13, 7 June 2023 (diff | hist) . . (+81) . . m 2023 AIME II Problems/Problem 2
- 17:37, 3 June 2023 (diff | hist) . . (+83) . . m 2023 AIME I Problems/Problem 15 (current)
- 14:56, 20 May 2023 (diff | hist) . . (+84) . . m 2023 AIME I Problems/Problem 14
- 15:10, 13 May 2023 (diff | hist) . . (+84) . . m 2023 AIME I Problems/Problem 13
- 16:44, 10 May 2023 (diff | hist) . . (+99) . . m 2023 AIME I Problems/Problem 12
- 14:48, 1 May 2023 (diff | hist) . . (+84) . . m 2023 AIME I Problems/Problem 9
- 19:19, 26 April 2023 (diff | hist) . . (+83) . . 2023 AIME I Problems/Problem 8
- 21:00, 22 April 2023 (diff | hist) . . (+83) . . 2023 AIME I Problems/Problem 7
- 20:02, 19 April 2023 (diff | hist) . . (+82) . . 2016 AIME II Problems/Problem 15 (current)
- 21:32, 27 February 2023 (diff | hist) . . (+82) . . Resources for mathematics competitions
- 14:09, 14 February 2023 (diff | hist) . . (+106) . . m 2015 AIME II Problems/Problem 8
- 14:08, 14 February 2023 (diff | hist) . . (+106) . . m 2015 AIME II Problems/Problem 7 (current)
- 14:06, 14 February 2023 (diff | hist) . . (+106) . . 2015 AIME II Problems/Problem 6 (current)
- 14:05, 14 February 2023 (diff | hist) . . (+106) . . m 2015 AIME II Problems/Problem 5
- 14:04, 14 February 2023 (diff | hist) . . (+106) . . m 2015 AIME II Problems/Problem 4
- 14:03, 14 February 2023 (diff | hist) . . (+106) . . 2015 AIME II Problems/Problem 3 (current)
- 14:01, 14 February 2023 (diff | hist) . . (+104) . . m 2015 AIME II Problems/Problem 2
- 13:59, 14 February 2023 (diff | hist) . . (+103) . . m 2015 AIME II Problems/Problem 1
- 21:46, 3 February 2023 (diff | hist) . . (+82) . . m 2015 AIME II Problems/Problem 15
- 21:01, 1 February 2023 (diff | hist) . . (+76) . . m 2015 AIME II Problems/Problem 13
- 17:44, 1 February 2023 (diff | hist) . . (+104) . . m 2020 AIME II Problems/Problem 13
- 19:23, 30 January 2023 (diff | hist) . . (+82) . . m 2020 AIME I Problems/Problem 13
- 18:14, 28 January 2023 (diff | hist) . . (+80) . . m 2022 AIME II Problems/Problem 15
- 16:18, 26 January 2023 (diff | hist) . . (+83) . . m 2022 AIME II Problems/Problem 14
- 16:16, 12 January 2023 (diff | hist) . . (+84) . . m 2022 AIME II Problems/Problem 13
- 21:13, 10 January 2023 (diff | hist) . . (+84) . . m 2022 AIME II Problems/Problem 12
- 20:21, 7 January 2023 (diff | hist) . . (+74) . . m 2019 AIME II Problems/Problem 12 (current)
- 20:29, 4 January 2023 (diff | hist) . . (+85) . . m 2017 AIME II Problems/Problem 14
- 19:05, 2 January 2023 (diff | hist) . . (+82) . . m 2017 AIME II Problems/Problem 13
- 19:20, 29 December 2022 (diff | hist) . . (+78) . . m 2022 AIME II Problems/Problem 9
- 18:59, 28 December 2022 (diff | hist) . . (+82) . . m 2022 AIME II Problems/Problem 8
- 16:58, 22 December 2022 (diff | hist) . . (+72) . . m 2022 AIME I Problems/Problem 15
- 19:09, 21 December 2022 (diff | hist) . . (+82) . . m 2022 AIME I Problems/Problem 14
- 21:07, 16 December 2022 (diff | hist) . . (+83) . . m 2022 AIME I Problems/Problem 13
- 21:28, 14 December 2022 (diff | hist) . . (+82) . . m 2022 AIME I Problems/Problem 12
- 16:02, 13 December 2022 (diff | hist) . . (0) . . m 2019 AMC 10B Problems/Problem 24 (→Video Solution)
- 15:01, 13 December 2022 (diff | hist) . . (+85) . . m 2022 AIME I Problems/Problem 8
- 17:18, 2 December 2022 (diff | hist) . . (+83) . . m 2022 AMC 10B Problems/Problem 19
- 19:51, 30 November 2022 (diff | hist) . . (+92) . . m 2022 AMC 12A Problems/Problem 25
- 16:00, 28 November 2022 (diff | hist) . . (+81) . . m 2022 AMC 12A Problems/Problem 24
- 22:16, 25 November 2022 (diff | hist) . . (+86) . . m 2022 AMC 12A Problems/Problem 23
- 16:32, 17 November 2022 (diff | hist) . . (+127) . . m 2022 AMC 12A Problems/Problem 21
- 19:57, 8 November 2022 (diff | hist) . . (+2) . . m 2021 AMC 12B Problems/Problem 23
- 21:44, 4 November 2022 (diff | hist) . . (+81) . . m 2021 AIME II Problems/Problem 9
- 12:27, 4 November 2022 (diff | hist) . . (0) . . m 2021 AMC 12B Problems/Problem 20
- 18:28, 28 October 2022 (diff | hist) . . (+81) . . m 2021 AIME II Problems/Problem 8
- 14:18, 25 October 2022 (diff | hist) . . (+100) . . m 2021 AIME II Problems/Problem 6
- 20:14, 3 October 2022 (diff | hist) . . (+97) . . m 2019 AMC 10B Problems/Problem 24
- 01:12, 22 September 2022 (diff | hist) . . (+31) . . m 2021 Fall AMC 12A Problems/Problem 17
- 01:10, 22 September 2022 (diff | hist) . . (+31) . . m 2020 AIME II Problems/Problem 12 (current)
- 01:07, 22 September 2022 (diff | hist) . . (+31) . . 2016 AIME I Problems/Problem 10
- 01:06, 22 September 2022 (diff | hist) . . (+31) . . m 2016 AIME I Problems/Problem 12
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