# User contributions

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- 21:59, 7 November 2016
(diff | hist) . .
**(+4,738)** . . 1983 AIME Problems/Problem 15 - 20:34, 7 November 2016 (diff | hist) . . (+44) . . N File:Aime1983p15s2.png (For the solution 2 of AIME 1983, problem 15.) (current)
- 22:46, 30 December 2015 (diff | hist) . . (+16) . . 2010 AMC 10B Problems/Problem 25 (→Critique of the (Critique of the Critique))
- 22:45, 30 December 2015
(diff | hist) . .
**(+1,238)** . . 2010 AMC 10B Problems/Problem 25 - 11:56, 18 April 2014
(diff | hist) . .
**(+1,792)** . . 2013 USAMO Problems/Problem 5 - 10:23, 29 January 2014 (diff | hist) . . (+1) . . 2013 AMC 12B Problems/Problem 20 (→Solution)
- 10:23, 29 January 2014 (diff | hist) . . (+34) . . 2013 AMC 12B Problems/Problem 20 (→Solution)
- 10:22, 29 January 2014 (diff | hist) . . (-279) . . 2013 AMC 12B Problems/Problem 20 (→Solution)
- 13:32, 28 January 2014 (diff | hist) . . (+133) . . 2013 AMC 12A Problems/Problem 25
- 13:28, 28 January 2014 (diff | hist) . . (-12) . . 2013 AMC 12A Problems/Problem 25
- 05:25, 8 March 2013 (diff | hist) . . (-3) . . 2010 AIME I Problems/Problem 15 (→Solution 4)
- 05:22, 8 March 2013
(diff | hist) . .
**(+1,589)** . . 2010 AIME I Problems/Problem 15 - 18:42, 25 February 2013
(diff | hist) . .
**(+1,383)** . . 2012 AIME II Problems/Problem 13 - 14:04, 25 February 2013 (diff | hist) . . (-202) . . 2013 AMC 12B Problems/Problem 20 (→Solution)
- 13:28, 25 February 2013
(diff | hist) . .
**(+1,310)** . . 2013 AMC 12B Problems/Problem 24 (→Solution) - 22:55, 13 February 2013 (diff | hist) . . (+29) . . 2013 AMC 12A Problems/Problem 20
- 22:55, 13 February 2013 (diff | hist) . . (+2) . . 2013 AMC 12A Problems/Problem 20
- 22:54, 13 February 2013 (diff | hist) . . (+9) . . 2013 AMC 12A Problems/Problem 20
- 17:32, 12 February 2013
(diff | hist) . .
**(+1,101)** . . 2013 AMC 12A Problems/Problem 16 - 12:22, 12 February 2013 (diff | hist) . . (+381) . . 2013 AMC 12A Problems/Problem 19
- 12:15, 12 February 2013 (diff | hist) . . (+310) . . 2013 AMC 12A Problems/Problem 21
- 12:08, 12 February 2013 (diff | hist) . . (+1) . . 2013 AMC 12A Problems/Problem 24
- 12:08, 12 February 2013 (diff | hist) . . (-1) . . 2013 AMC 12A Problems (→Problem 24)
- 12:07, 12 February 2013 (diff | hist) . . (+9) . . 2013 AMC 12A Problems (Undo revision 51039 by Lightest (talk))
- 12:07, 12 February 2013 (diff | hist) . . (-9) . . 2013 AMC 12A Problems (→Problem 24)
- 09:31, 12 February 2013
(diff | hist) . .
**(+1,997)** . . N 2013 AMC 12A Problems/Problem 20 (Created page with "Imagine 19 numbers are just 19 persons sitting evenly around a circle <math>C</math>; each of them is facing to the center. One may check that <math>x \succ y</math> iff <math>...") - 15:19, 11 February 2013 (diff | hist) . . (+18) . . 2013 AMC 12A Problems/Problem 25
- 15:17, 11 February 2013
(diff | hist) . .
**(+1,660)** . . N 2013 AMC 12A Problems/Problem 25 (Created page with "Suppose <math>f(z)=z^2+iz+1=c=a+bi</math>. We look for <math>z</math> with <math>Im(z)>0</math> such that <math>a,b</math> are integers where <math>|a|, |b|\leq 10</math>. First...") - 15:00, 11 February 2013 (diff | hist) . . (+186) . . 2013 AMC 12A Problems/Problem 24
- 14:55, 11 February 2013
(diff | hist) . .
**(+2,002)** . . N 2013 AMC 12A Problems/Problem 24 (Created page with "Suppose <math>p</math> is the answer. We calculate <math>1-p</math>. Assume that the circumradius of the 12-gon is <math>1</math>, and the 6 different lengths are <math>a_1</mat...") - 17:20, 31 December 2012 (diff | hist) . . (+43) . . 2009 AMC 12B Problems/Problem 25 (→Solution 2)
- 17:19, 31 December 2012 (diff | hist) . . (-4) . . 2009 AMC 12B Problems/Problem 25 (→Solution 2)
- 17:18, 31 December 2012
(diff | hist) . .
**(+1,814)** . . 2009 AMC 12B Problems/Problem 25 - 04:19, 7 December 2012
(diff | hist) . .
**(+3,624)** . . 2012 AMC 12A Problems/Problem 22 (→Problem) - 00:00, 7 December 2012 (diff | hist) . . (-1) . . 2012 AMC 10B Problems/Problem 25 (→Solution)
- 13:20, 6 December 2012 (diff | hist) . . (+8) . . 2012 AMC 12B Problems/Problem 25 (→Solution 2)
- 13:20, 6 December 2012 (diff | hist) . . (+48) . . 2012 AMC 12B Problems/Problem 25 (→Solution 2)
- 13:19, 6 December 2012 (diff | hist) . . (+96) . . 2012 AMC 12B Problems/Problem 25 (→Solution 2)
- 13:16, 6 December 2012 (diff | hist) . . (+76) . . 2012 AMC 12B Problems/Problem 25 (→Solution 2)
- 13:11, 6 December 2012 (diff | hist) . . (+1) . . 2012 AMC 12B Problems/Problem 25 (→Solution 2)
- 13:09, 6 December 2012 (diff | hist) . . (+1) . . 2012 AMC 12B Problems/Problem 25 (→Solution 2)
- 13:07, 6 December 2012 (diff | hist) . . (-1) . . 2012 AMC 12B Problems/Problem 25 (→Solution 1)
- 13:06, 6 December 2012
(diff | hist) . .
**(+1,949)** . . 2012 AMC 12B Problems/Problem 25 - 04:55, 6 December 2012 (diff | hist) . . (+18) . . 2012 AMC 12B Problems/Problem 24 (→Solution)
- 04:48, 6 December 2012 (diff | hist) . . (+20) . . 2012 AMC 12B Problems/Problem 24 (→Solution: missed an important case)
- 04:25, 6 December 2012 (diff | hist) . . (-51) . . 2012 AMC 12B Problems/Problem 24 (→Solution)
- 04:22, 6 December 2012 (diff | hist) . . (+20) . . 2012 AMC 12B Problems/Problem 24 (→Solution)
- 04:21, 6 December 2012 (diff | hist) . . (+89) . . 2012 AMC 12B Problems/Problem 24 (→Solution)
- 04:18, 6 December 2012 (diff | hist) . . (+28) . . 2012 AMC 12B Problems/Problem 24 (→Solution)
- 04:16, 6 December 2012 (diff | hist) . . (-8) . . 2012 AMC 12B Problems/Problem 24 (→Solution)

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