# User contributions

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)

- 01:30, 23 March 2020 (diff | hist) . . (+2) . . m 2020 AIME I Problems/Problem 12 (→Solution 3 (Elementary and Thorough))
- 01:27, 23 March 2020 (diff | hist) . . (+1) . . m 2020 AIME I Problems/Problem 12 (→Solution 3 (Elementary and Thorough))
- 01:23, 23 March 2020 (diff | hist) . . (-1) . . 2020 AIME I Problems/Problem 12 (→Solution 3 (Elementary and Thorough))
- 01:19, 23 March 2020
(diff | hist) . .
**(+3,999)** . . 2020 AIME I Problems/Problem 12 - 00:00, 9 March 2020 (diff | hist) . . (0) . . 2020 AMC 12B Problems/Problem 13 (→Solution 2)
- 06:04, 6 March 2020 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 24 (→Solution 2 (Intuition))
- 06:03, 6 March 2020
(diff | hist) . .
**(+1,710)** . . 2020 AMC 12A Problems/Problem 24 (→Solution) - 20:03, 1 August 2018 (diff | hist) . . (-99) . . m 2014 IMO Problems/Problem 4 (→Solution 3) (current)
- 15:11, 31 August 2017 (diff | hist) . . (0) . . m 2007 USAMO Problems/Problem 6 (→Solution 1) (current)
- 02:09, 12 July 2017 (diff | hist) . . (0) . . m 2017 AMC 12A Problems/Problem 24 (→Solution 2)
- 02:08, 12 July 2017 (diff | hist) . . (0) . . 2017 AMC 12A Problems/Problem 24 (→Solution 2)
- 01:56, 12 July 2017
(diff | hist) . .
**(+1,890)** . . 2017 AMC 12A Problems/Problem 24 (→Solution) - 21:23, 18 August 2016 (diff | hist) . . (-19) . . m 2016 USAMO Problems/Problem 2 (→Solution 2 (Controversial))
- 01:19, 11 August 2016 (diff | hist) . . (-135) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 01:16, 11 August 2016 (diff | hist) . . (+106) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 01:18, 23 February 2016 (diff | hist) . . (+433) . . 2016 AMC 12B Problems/Problem 22 (→Solution)
- 03:39, 3 December 2015 (diff | hist) . . (+25) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 03:33, 3 December 2015 (diff | hist) . . (0) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 00:21, 9 September 2015 (diff | hist) . . (-11) . . m 2004 IMO Problems/Problem 1 (→See also) (current)
- 00:17, 9 September 2015
(diff | hist) . .
**(+904)** . . 2004 IMO Problems/Problem 1 (→Solution) - 23:14, 8 September 2015 (diff | hist) . . (+88) . . m 2004 IMO Problems/Problem 1 (→Solution)
- 23:06, 8 September 2015 (diff | hist) . . (+86) . . m 2004 IMO Problems/Problem 1 (→Solution)
- 23:01, 8 September 2015
(diff | hist) . .
**(+4,434)** . . N 2004 IMO Problems/Problem 1 (Created page with "== Problem == Let <math>ABC</math> be an acute-angled triangle with <math>AB\neq AC</math>. The circle with diameter <math>BC</math> intersects the sides <math>AB</math> and <...") - 19:53, 29 August 2015 (diff | hist) . . (+308) . . m 2010 AIME II Problems/Problem 1 (→Solution)
- 01:34, 28 August 2015 (diff | hist) . . (0) . . m 2009 AIME II Problems/Problem 15 (→Solution 2)
- 21:56, 25 August 2015 (diff | hist) . . (-2) . . m 2007 AIME I Problems/Problem 13 (→Solution 1)
- 21:15, 25 August 2015 (diff | hist) . . (+30) . . 2007 AIME I Problems/Problem 13 (→Solution 1)
- 04:44, 20 July 2015 (diff | hist) . . (-1) . . m 2012 AMC 12A Problems (→Problem 23)
- 01:13, 31 May 2015 (diff | hist) . . (+2) . . 2015 AIME II Problems/Problem 15 (→Problem)
- 20:12, 23 April 2015 (diff | hist) . . (-1) . . m 2014 AMC 10A Problems/Problem 7 (→Problem)
- 19:06, 31 March 2015 (diff | hist) . . (0) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 16:24, 31 March 2015 (diff | hist) . . (+36) . . m 2015 AIME II Problems/Problem 15 (→Solution 2)
- 20:40, 28 March 2015 (diff | hist) . . (+111) . . m 2015 AIME II Problems/Problem 15 (→Solution)
- 13:02, 28 March 2015 (diff | hist) . . (+26) . . m 2015 AIME II Problems/Problem 15 (→Solution)
- 12:59, 28 March 2015 (diff | hist) . . (0) . . m 2015 AIME II Problems/Problem 15 (→Solution)
- 05:49, 28 March 2015 (diff | hist) . . (+1) . . m 2015 AIME II Problems/Problem 15 (→Solution)
- 05:47, 28 March 2015 (diff | hist) . . (-23) . . m 2015 AIME II Problems/Problem 15 (→Solution)
- 05:44, 28 March 2015
(diff | hist) . .
**(+4,972)** . . 2015 AIME II Problems/Problem 15 (→Solution) - 00:57, 28 March 2015 (diff | hist) . . (0) . . m 2015 AIME II Problems/Problem 14 (→Solution 2)
- 20:41, 27 March 2015 (diff | hist) . . (+26) . . m 2015 AIME II Problems/Problem 9 (→Solution)
- 20:39, 27 March 2015
(diff | hist) . .
**(+2,055)** . . 2015 AIME II Problems/Problem 11 (→Solution) - 19:16, 27 March 2015 (diff | hist) . . (+1) . . m 2015 AIME II Problems/Problem 4 (→Solution)
- 19:13, 27 March 2015
(diff | hist) . .
**(+2,471)** . . 2015 AIME II Problems/Problem 8 (→Solution) - 20:37, 11 March 2015 (diff | hist) . . (-45) . . m 1998 AIME Problems/Problem 11 (→Solution 2)
- 16:28, 21 February 2015 (diff | hist) . . (0) . . N File:Mock AMC Hexagon.JPG (current)
- 11:50, 6 February 2015 (diff | hist) . . (-45) . . m 2015 AMC 12A Problems/Problem 21 (→Solution)
- 20:37, 5 February 2015 (diff | hist) . . (+1) . . m 2015 AMC 12A Problems (→Problem 25)
- 20:35, 5 February 2015
(diff | hist) . .
**(+1,132)** . . 2015 AMC 12A Problems (→Problem 25) - 03:59, 5 February 2015 (diff | hist) . . (+14) . . 2015 AMC 12A Problems/Problem 25 (→Solution)
- 03:34, 5 February 2015 (diff | hist) . . (+377) . . 2015 AMC 12A Problems/Problem 15 (→Solution)

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)