# User contributions

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- 15:04, 3 January 2021 (diff | hist) . . (0) . . 2019 AIME II Problems/Problem 11
- 15:04, 3 January 2021 (diff | hist) . . (-1) . . 2019 AIME II Problems/Problem 11
- 15:03, 3 January 2021 (diff | hist) . . (-1) . . 2019 AIME II Problems/Problem 11
- 15:03, 3 January 2021
(diff | hist) . .
**(+727)** . . 2019 AIME II Problems/Problem 11 - 12:30, 15 July 2020 (diff | hist) . . (+14) . . 2010 AIME I Problems/Problem 13 (→Solution) (current)
- 16:32, 7 June 2020 (diff | hist) . . (+1) . . 2005 AIME II Problems/Problem 12 (→Problem)
- 14:17, 3 May 2020 (diff | hist) . . (+1) . . 1998 AIME Problems/Problem 14 (→Solution 3) (current)
- 20:49, 30 April 2020 (diff | hist) . . (+1) . . 1998 AIME Problems/Problem 11 (→Solution 1)
- 11:53, 19 April 2020 (diff | hist) . . (+15) . . 1996 AIME Problems/Problem 7 (→Solution 2 (Casework))
- 11:52, 19 April 2020 (diff | hist) . . (+11) . . 1996 AIME Problems/Problem 7 (→Solution 2 (Casework))
- 11:51, 19 April 2020
(diff | hist) . .
**(+759)** . . 1996 AIME Problems/Problem 7 (→Solution) - 10:31, 19 April 2020 (diff | hist) . . (-71) . . 1996 AIME Problems/Problem 3 (→Solution FASTER) (current)
- 12:55, 28 March 2020 (diff | hist) . . (+1) . . 2020 AIME I Problems/Problem 11 (→Solution 1 (Strategic Casework))
- 12:54, 28 March 2020
(diff | hist) . .
**(+641)** . . 2020 AIME I Problems/Problem 11 (→Notes) - 12:48, 28 March 2020 (diff | hist) . . (+230) . . 2020 AIME I Problems/Problem 11
- 11:42, 28 March 2020 (diff | hist) . . (+23) . . 2020 AIME I Problems/Problem 11 (→Solution)
- 16:00, 2 August 2018
(diff | hist) . .
**(+620)** . . 2008 AIME II Problems/Problem 13 - 13:17, 20 July 2018
(diff | hist) . .
**(-571)** . . User:Biusetar (Replaced content with "this page is empty except for this sentence and the title.") (current) - 13:58, 28 June 2017 (diff | hist) . . (0) . . 2017 AIME II Problems/Problem 9 (→Solution 2)
- 21:24, 27 June 2017 (diff | hist) . . (+2) . . 2017 AIME I Problems/Problem 12 (→Solution 2(PIE))
- 21:23, 27 June 2017 (diff | hist) . . (+288) . . 2017 AIME I Problems/Problem 12
- 20:44, 27 June 2017 (diff | hist) . . (+8) . . 2017 AIME I Problems/Problem 10 (→Solution 3)
- 20:44, 27 June 2017
(diff | hist) . .
**(+709)** . . 2017 AIME I Problems/Problem 10 - 18:08, 25 June 2017 (diff | hist) . . (+7) . . 2014 AIME I Problems/Problem 15 (→Solution 3)
- 18:08, 25 June 2017
(diff | hist) . .
**(+515)** . . 2014 AIME I Problems/Problem 15 - 17:42, 23 June 2017 (diff | hist) . . (0) . . 2012 AIME II Problems/Problem 15 (→Solution 3)
- 17:42, 23 June 2017 (diff | hist) . . (0) . . 2012 AIME II Problems/Problem 15 (→Solution 3)
- 17:40, 23 June 2017 (diff | hist) . . (0) . . 2012 AIME II Problems/Problem 15 (→Solution 3)
- 17:40, 23 June 2017
(diff | hist) . .
**(+797)** . . 2012 AIME II Problems/Problem 15 (→See Also) - 14:24, 18 June 2017
(diff | hist) . .
**(+928)** . . 2009 AIME II Problems/Problem 7 (→Solution) - 11:23, 11 June 2017 (diff | hist) . . (-1) . . 2008 AIME I Problems/Problem 15 (→Solution)
- 11:22, 11 June 2017 (diff | hist) . . (-1) . . 2008 AIME I Problems/Problem 15 (→Solution)
- 11:22, 11 June 2017 (diff | hist) . . (+1) . . 2008 AIME I Problems/Problem 15 (→Solution)
- 13:41, 4 June 2017 (diff | hist) . . (+2) . . 2007 AIME II Problems/Problem 6 (→Solution)
- 13:40, 4 June 2017 (diff | hist) . . (+11) . . 2007 AIME II Problems/Problem 6 (→Solution 2)
- 13:40, 4 June 2017
(diff | hist) . .
**(+580)** . . 2007 AIME II Problems/Problem 6 (→Solution) - 19:45, 31 May 2017 (diff | hist) . . (-168) . . 2003 AIME II Problems/Problem 15 (→Solution)
- 18:50, 31 May 2017 (diff | hist) . . (-32) . . 2003 AIME II Problems/Problem 15 (→Problem)
- 18:49, 31 May 2017 (diff | hist) . . (-66) . . 2003 AIME II Problems (→Problem 15)
- 18:48, 31 May 2017 (diff | hist) . . (+32) . . 2003 AIME II Problems/Problem 15 (→Problem)
- 18:48, 31 May 2017 (diff | hist) . . (-65) . . 2003 AIME II Problems/Problem 15 (→Problem)
- 15:34, 28 May 2017 (diff | hist) . . (+55) . . 2001 AIME I Problems/Problem 14 (→Solution 1)
- 15:33, 28 May 2017 (diff | hist) . . (-376) . . 2001 AIME I Problems/Problem 14 (→Solution 2)
- 15:28, 28 May 2017 (diff | hist) . . (+269) . . 2001 AIME I Problems/Problem 14 (→Solution)
- 18:00, 27 May 2017 (diff | hist) . . (-1) . . 2000 AIME I Problems/Problem 6 (→Solution 3(2-Liner))
- 17:59, 27 May 2017 (diff | hist) . . (+259) . . 2000 AIME I Problems/Problem 6 (→Solution)
- 12:41, 27 May 2017 (diff | hist) . . (+37) . . 1999 AIME Problems (→Problem 13)
- 18:30, 24 May 2017 (diff | hist) . . (-1) . . 1997 AIME Problems/Problem 10 (→Solution 4)
- 18:30, 24 May 2017
(diff | hist) . .
**(-509)** . . 1997 AIME Problems/Problem 10 (→Solution 3) - 22:28, 27 March 2017 (diff | hist) . . (+21) . . De Moivre's Theorem (→Proof)
- 18:40, 9 March 2017 (diff | hist) . . (0) . . 2017 AIME I Problems/Problem 9 (→Solution 3)
- 18:40, 9 March 2017 (diff | hist) . . (-232) . . 2017 AIME I Problems/Problem 9 (→Solution 3)
- 18:37, 9 March 2017 (diff | hist) . . (+379) . . 2017 AIME I Problems/Problem 9 (→Solution 3)
- 16:32, 9 March 2017 (diff | hist) . . (+26) . . 2017 AIME I Problems/Problem 9 (→Solution 3)
- 16:31, 9 March 2017 (diff | hist) . . (-13) . . 2017 AIME I Problems/Problem 9 (→Solution 3)
- 16:30, 9 March 2017 (diff | hist) . . (+1) . . 2017 AIME I Problems/Problem 9 (→Solution 3)
- 16:29, 9 March 2017
(diff | hist) . .
**(+593)** . . 2017 AIME I Problems/Problem 9 (→Solution 2) - 11:23, 26 February 2017 (diff | hist) . . (-3) . . 1979 AHSME Problems/Problem 22 (→Problem 22)
- 20:37, 12 February 2017 (diff | hist) . . (+191) . . 1984 AHSME Problems/Problem 26 (→Solution) (current)
- 13:45, 12 February 2017 (diff | hist) . . (0) . . 1985 AHSME Problems/Problem 27 (→Problem)
- 13:44, 12 February 2017 (diff | hist) . . (0) . . 1985 AHSME Problems/Problem 27 (→Problem)
- 22:40, 28 January 2017 (diff | hist) . . (+12) . . 1997 AHSME Problems/Problem 25 (→Problem) (current)
- 17:27, 21 January 2017 (diff | hist) . . (+403) . . 2016 AMC 10B Problems/Problem 17
- 19:20, 15 January 2017 (diff | hist) . . (+1) . . Brahmagupta's Formula (→Proof)
- 19:03, 12 January 2017 (diff | hist) . . (-159) . . Mock AIME
- 19:00, 12 January 2017
(diff | hist) . .
**(-1,229)** . . Mock AIME 1 2005-2006 (Blanked the page) - 18:58, 12 January 2017 (diff | hist) . . (-48) . . Mock AIME 1 2005-2006
- 15:31, 30 December 2016 (diff | hist) . . (+233) . . 2012 AMC 12A Problems/Problem 16 (→Solution 6)
- 13:37, 30 December 2016 (diff | hist) . . (+36) . . 2011 AMC 12B Problems/Problem 20 (→Solutions)
- 15:18, 28 December 2016 (diff | hist) . . (+1) . . m 2010 AMC 12A Problems/Problem 17 (→Solution 2)
- 15:17, 28 December 2016
(diff | hist) . .
**(+593)** . . 2010 AMC 12A Problems/Problem 17 (→Solution) - 12:11, 28 December 2016 (diff | hist) . . (+6) . . Sophie Germain Identity (→Intermediate)
- 22:39, 24 December 2016 (diff | hist) . . (-72) . . AMC historical results
- 22:38, 24 December 2016 (diff | hist) . . (-9) . . AMC historical results (→1955)
- 22:38, 24 December 2016 (diff | hist) . . (-42) . . AMC historical results (→1949)
- 20:50, 23 December 2016 (diff | hist) . . (-1) . . 2005 AMC 12B Problems/Problem 10 (→Problem)
- 17:50, 23 November 2016 (diff | hist) . . (-264) . . 2014 USAMO Problems/Problem 1
- 17:50, 23 November 2016 (diff | hist) . . (0) . . 2014 USAMO Problems/Problem 1 (→Solution)
- 17:49, 23 November 2016 (diff | hist) . . (+145) . . 2014 USAMO Problems/Problem 1 (→Hint)
- 17:03, 22 November 2016 (diff | hist) . . (+1) . . Inradius (→Proof)
- 17:03, 22 November 2016 (diff | hist) . . (+7) . . Inradius (→Proof)
- 17:02, 22 November 2016 (diff | hist) . . (-1) . . Inradius (→Proof)
- 17:00, 22 November 2016 (diff | hist) . . (+406) . . Inradius (→Properties)
- 16:56, 22 November 2016 (diff | hist) . . (-271) . . Inradius (→Properties)
- 16:55, 22 November 2016 (diff | hist) . . (-35) . . Inradius (→Problems)
- 16:53, 22 November 2016 (diff | hist) . . (+11) . . Circumradius (→Euler's Theorem for a Triangle)
- 16:53, 22 November 2016 (diff | hist) . . (-69) . . Circumradius (→Euler's Theorem for a Triangle)
- 16:36, 20 November 2016 (diff | hist) . . (-2) . . AoPS Wiki:Competition ratings (→AIME)
- 16:35, 20 November 2016 (diff | hist) . . (-102) . . AoPS Wiki:Competition ratings
- 17:21, 18 September 2016 (diff | hist) . . (+36) . . Mass points (→Problems)
- 17:20, 18 September 2016 (diff | hist) . . (-113) . . 1988 AIME Problems/Problem 12 (→Solution 2)
- 17:20, 18 September 2016 (diff | hist) . . (+4) . . 1988 AIME Problems/Problem 12 (→Solution 2)
- 17:17, 18 September 2016 (diff | hist) . . (-6) . . Mass points (→Problems)
- 17:16, 18 September 2016 (diff | hist) . . (+74) . . Mass points (→Problems)
- 17:15, 18 September 2016 (diff | hist) . . (+39) . . Mass points (→Problems)
- 18:11, 2 September 2016 (diff | hist) . . (+70) . . The Pitot Theorem (current)
- 18:08, 2 September 2016 (diff | hist) . . (0) . . N File:Pitot theorem.svg.png (current)
- 18:07, 2 September 2016
(diff | hist) . .
**(+778)** . . N The Pitot Theorem (Created page with "In geometry, the Pitot theorem, named after the French engineer Henri Pitot, states that in a tangential quadrilateral (i.e. one in which a circle can be inscribed) the two su...") - 08:09, 12 June 2016 (diff | hist) . . (+35) . . Algebra/Intermediate
- 22:28, 7 June 2016
(diff | hist) . .
**(-997)** . . AoPS Wiki:Competition ratings (→China TST)

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