User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 00:11, 8 November 2021 (diff | hist) . . (+1,648) . . 2017 AMC 12A Problems/Problem 25 (Added a new, simpler solution)
- 14:52, 7 November 2021 (diff | hist) . . (+1) . . m 2017 AMC 12B Problems/Problem 25 (Added some clarification and an alternative approximation for the solution)
- 14:51, 7 November 2021 (diff | hist) . . (+243) . . 2017 AMC 12B Problems/Problem 25
- 01:17, 7 November 2021 (diff | hist) . . (+4) . . m 2017 AMC 12B Problems/Problem 24 (→Solution 4)
- 01:14, 7 November 2021 (diff | hist) . . (+1,964) . . 2017 AMC 12B Problems/Problem 24
- 21:53, 6 November 2021 (diff | hist) . . (+485) . . 2020 AMC 10A Problems/Problem 20
- 22:26, 4 November 2021 (diff | hist) . . (+1,271) . . 2018 AMC 12B Problems/Problem 15
- 13:00, 9 March 2021 (diff | hist) . . (-1) . . m 1983 AIME Problems/Problem 6
- 12:59, 9 March 2021 (diff | hist) . . (+199) . . 1983 AIME Problems/Problem 6
- 12:52, 9 March 2021 (diff | hist) . . (+205) . . 1983 AIME Problems/Problem 6
- 22:53, 28 January 2021 (diff | hist) . . (+303) . . 2015 AMC 12B Problems/Problem 19 (→Solution 3)
- 22:53, 28 January 2021 (diff | hist) . . (-303) . . 2015 AMC 12B Problems/Problem 19 (→Solution 2)
- 22:52, 28 January 2021 (diff | hist) . . (+303) . . 2015 AMC 12B Problems/Problem 19 (→Solution 2)
- 12:08, 28 January 2021 (diff | hist) . . (+1,217) . . 2015 AMC 12A Problems/Problem 24
- 00:12, 25 January 2021 (diff | hist) . . (+827) . . 2002 AMC 12A Problems/Problem 16 (New solution)
- 14:14, 19 January 2021 (diff | hist) . . (+869) . . 2000 AMC 12 Problems/Problem 17 (New solution)
- 00:44, 17 March 2020 (diff | hist) . . (+1,024) . . 2020 AIME I Problems/Problem 9
- 20:22, 7 February 2020 (diff | hist) . . (+601) . . 2020 AMC 12B Problems/Problem 8
- 20:17, 7 February 2020 (diff | hist) . . (+258) . . 2020 AMC 10B Problems/Problem 4
- 22:07, 31 January 2020 (diff | hist) . . (+507) . . 2020 AMC 10A Problems/Problem 17
- 21:57, 31 January 2020 (diff | hist) . . (0) . . 2020 AMC 10A Problems/Problem 5
- 21:56, 31 January 2020 (diff | hist) . . (+12) . . 2020 AMC 10A Problems/Problem 5
- 21:56, 31 January 2020 (diff | hist) . . (+316) . . 2020 AMC 10A Problems/Problem 5
- 16:02, 25 January 2020 (diff | hist) . . (+160) . . 2018 AMC 12A Problems/Problem 21 (→Solution 1)
- 13:15, 25 January 2020 (diff | hist) . . (+141) . . 2018 AMC 12A Problems/Problem 6
- 16:06, 23 January 2020 (diff | hist) . . (+150) . . 2019 AMC 12B Problems/Problem 25 (→Solution 1 (vectors))
- 22:47, 22 January 2020 (diff | hist) . . (+818) . . 2018 AMC 10B Problems/Problem 19
- 20:34, 5 May 2019 (diff | hist) . . (+1,936) . . 2008 AMC 12A Problems/Problem 22
- 13:57, 27 March 2019 (diff | hist) . . (+1,753) . . 2019 AIME I Problems/Problem 8
- 08:44, 19 March 2019 (diff | hist) . . (+13) . . 2018 AIME I Problems/Problem 1 (→Solution 5)
- 08:43, 19 March 2019 (diff | hist) . . (+1,137) . . 2018 AIME I Problems/Problem 1
- 10:27, 12 February 2019 (diff | hist) . . (+1,788) . . 2016 AMC 10A Problems/Problem 21
- 19:51, 18 January 2019 (diff | hist) . . (+375) . . 2015 AMC 12B Problems/Problem 6
- 19:29, 18 January 2019 (diff | hist) . . (+1) . . m 2015 AMC 12B Problems/Problem 12 (→Solution 2)
- 12:43, 2 December 2018 (diff | hist) . . (+1,014) . . 2000 AMC 12 Problems/Problem 13
- 14:13, 19 August 2018 (diff | hist) . . (+1,317) . . 2006 AMC 10B Problems/Problem 23
- 14:52, 15 July 2018 (diff | hist) . . (+1,056) . . 2013 AMC 10A Problems/Problem 16
- 19:49, 13 July 2018 (diff | hist) . . (+43) . . 2018 AMC 10B Problems/Problem 18
- 10:48, 12 July 2018 (diff | hist) . . (+13) . . 2018 AMC 10B Problems/Problem 9 (→Note)
- 10:43, 12 July 2018 (diff | hist) . . (+638) . . 2018 AMC 10B Problems/Problem 9
- 10:18, 12 July 2018 (diff | hist) . . (+65) . . 2018 AMC 10B Problems/Problem 9
- 10:12, 12 July 2018 (diff | hist) . . (+627) . . 2018 AMC 10B Problems/Problem 8
- 10:56, 11 July 2018 (diff | hist) . . (+508) . . 2012 AMC 10A Problems/Problem 23 (→Solution)
- 10:11, 11 July 2018 (diff | hist) . . (+22) . . 2012 AMC 10A Problems/Problem 22 (→Solution 3)
- 10:15, 10 July 2018 (diff | hist) . . (+471) . . 2012 AMC 10A Problems/Problem 8 (→Solution)
- 08:56, 8 July 2018 (diff | hist) . . (+130) . . m 2017 AMC 10B Problems/Problem 24 (→Solution)
- 08:48, 8 July 2018 (diff | hist) . . (+83) . . m 2017 AMC 10B Problems/Problem 22 (→Solutions)
- 12:53, 2 July 2018 (diff | hist) . . (+996) . . 2010 AMC 10A Problems/Problem 25 (→Solution)
- 11:21, 2 July 2018 (diff | hist) . . (+13) . . 2010 AMC 10A Problems/Problem 19 (→Solution 3 (no trig))
- 09:09, 2 July 2018 (diff | hist) . . (+1,594) . . 2010 AMC 10A Problems/Problem 19 (→Solution)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)