# User contributions

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- 20:28, 1 February 2020 (diff | hist) . . (+1) . . 2018 AIME II Problems/Problem 6 (→Solution)
- 17:38, 4 August 2019
(diff | hist) . .
**(+1,169)** . . N Mock AIME 2 Pre 2005 Problems/Problem 5 (Created page with "== Problem == Let <math>S</math> be the set of integers <math>n > 1</math> for which <math>\tfrac1n = 0.d_1d_2d_3d_4\ldots</math>, an infinite decimal that has the property th...") (current) - 17:16, 4 August 2019 (diff | hist) . . (+9) . . Mock AIME 2 Pre 2005 Problems/Problem 4 (→Solution) (current)
- 17:15, 4 August 2019 (diff | hist) . . (+10) . . Mock AIME 2 Pre 2005 Problems/Problem 3 (→Solution) (current)
- 17:15, 4 August 2019
(diff | hist) . .
**(+808)** . . N Mock AIME 2 Pre 2005 Problems/Problem 4 (Created page with "== Problem == Let <math>S = \{5^k | k \in \mathbb{Z}, 0 \le k \le 2004 \}</math>. Given that <math>5^{2004} = 5443 \cdots 0625</math> has <math>1401</math> digits, how many e...") - 16:41, 4 August 2019 (diff | hist) . . (-61) . . Mock AIME 2 Pre 2005 Problems/Problem 3 (→See also)
- 16:41, 4 August 2019 (diff | hist) . . (+2) . . Mock AIME 2 Pre 2005 Problems/Problem 3 (→See also)
- 16:40, 4 August 2019
(diff | hist) . .
**(+1,127)** . . N Mock AIME 2 Pre 2005 Problems/Problem 3 (Created page with "== Problem == In a box, there are <math>4</math> green balls, <math>4</math> blue balls, <math>2</math> red balls, a brown ball, a white ball, and a black ball. These balls ar...") - 16:14, 4 August 2019 (diff | hist) . . (+9) . . Mock AIME 2 Pre 2005 Problems/Problem 2 (→Solution) (current)
- 16:14, 4 August 2019
(diff | hist) . .
**(+874)** . . N Mock AIME 2 Pre 2005 Problems/Problem 2 (Created page with "== Problem == <math>x</math> is a real number with the property that <math>x+\tfrac1x = 3</math>. Let <math>S_m = x^m + \tfrac{1}{x^m}</math>. Determine the value of <math>S_7...") - 16:01, 4 August 2019
(diff | hist) . .
**(+643)** . . N Mock AIME 2 Pre 2005 Problems/Problem 1 (Created page with "== Problem == Compute the largest integer <math>k</math> such that <math>2004^k</math> divides <math>2004!</math>. == Solution == Note that <math>2004 = 2^2 \cdot 3 \cdot 167...") (current) - 15:47, 4 August 2019
(diff | hist) . .
**(+4,865)** . . Mock AIME 2 Pre 2005 Problems (→Problem 5) - 14:48, 4 August 2019
(diff | hist) . .
**(+1,758)** . . N Mock AIME 2 Pre 2005 Problems (Created page with "== Problem 1 == Compute the largest integer <math>k</math> such that <math>2004^k</math> divides <math>2004!</math>. Solution ==...") - 04:56, 24 July 2019 (diff | hist) . . (+1) . . 2016 USAJMO Problems/Problem 5 (→Solution 5)
- 04:55, 24 July 2019
(diff | hist) . .
**(+1,375)** . . 2016 USAJMO Problems/Problem 5 (→Solution 4) - 20:40, 27 April 2019 (diff | hist) . . (+9) . . m 2006 AIME II Problems/Problem 8 (→Solution 3 (stars and bars))
- 20:40, 27 April 2019
(diff | hist) . .
**(+509)** . . 2006 AIME II Problems/Problem 8 (→Solution 2 (Easy burnsides)) - 17:13, 18 April 2019 (diff | hist) . . (+32) . . m 1961 AHSME Problems/Problem 32 (→Solution) (current)
- 01:46, 23 March 2019
(diff | hist) . .
**(+1,092)** . . 2005 AIME II Problems/Problem 12 (→Solution 4 (Abusing Stewart)) - 21:42, 10 March 2019 (diff | hist) . . (+73) . . 2007 AIME II Problems (→Problem 15)
- 20:15, 10 March 2019 (diff | hist) . . (0) . . m 2007 AIME II Problems/Problem 10 (→Solution 4)
- 20:15, 10 March 2019
(diff | hist) . .
**(+1,191)** . . 2007 AIME II Problems/Problem 10 (→Solution 3) - 20:37, 10 February 2019 (diff | hist) . . (+4) . . m 2011 AIME II Problems/Problem 10 (→Solution 3)
- 20:36, 10 February 2019 (diff | hist) . . (-2) . . m 2011 AIME II Problems/Problem 10 (→Solution 3)
- 20:36, 10 February 2019 (diff | hist) . . (+4) . . m 2011 AIME II Problems/Problem 10 (→Solution 3)
- 20:08, 10 February 2019 (diff | hist) . . (+2) . . m 2011 AIME II Problems (→Problem 11)
- 00:06, 27 January 2019 (diff | hist) . . (+3) . . m 2007 AMC 12B Problems/Problem 24 (→Solution)
- 00:51, 9 January 2019 (diff | hist) . . (+13) . . m 2002 AMC 12A Problems (→Problem 6)
- 15:36, 6 January 2019 (diff | hist) . . (+11) . . m 2003 AMC 10B Problems/Problem 19 (→Solution)
- 15:33, 6 January 2019
(diff | hist) . .
**(+1,209)** . . 2003 AMC 12B Problems/Problem 22 (→Solution) - 22:58, 4 January 2019 (diff | hist) . . (+7) . . m 2003 AMC 12A Problems/Problem 24 (→Solution)
- 22:57, 4 January 2019 (diff | hist) . . (+69) . . m 2003 AMC 12A Problems/Problem 24 (→Solution)
- 22:55, 4 January 2019 (diff | hist) . . (+9) . . m 2003 AMC 12A Problems/Problem 19 (→Solution 2: less computation) (current)
- 22:55, 4 January 2019 (diff | hist) . . (+410) . . m 2003 AMC 12A Problems/Problem 19 (→Solution)
- 17:31, 26 December 2018 (diff | hist) . . (0) . . m 2015 AIME II Problems/Problem 9 (→Solution)
- 17:29, 26 December 2018 (diff | hist) . . (+13) . . m 2015 AIME II Problems/Problem 7 (→Solution 1)
- 14:05, 26 December 2018 (diff | hist) . . (0) . . m 2015 AIME II Problems (→Problem 7)
- 17:05, 24 December 2018 (diff | hist) . . (-2) . . m 2015 AIME I Problems/Problem 11 (→Solution 3)
- 18:56, 23 December 2018 (diff | hist) . . (+72) . . m 2006 AMC 12A Problems/Problem 22 (→Solution)
- 22:44, 21 December 2018 (diff | hist) . . (-2) . . m AoPS Wiki:Competition ratings (→USAJMO)
- 14:12, 21 December 2018 (diff | hist) . . (+3) . . m 2007 AMC 12B Problems (→Problem 24)
- 02:50, 9 December 2018 (diff | hist) . . (+9) . . m 2008 AMC 12A Problems/Problem 21 (→Solution 2 (Casework)) (current)
- 02:49, 9 December 2018
(diff | hist) . .
**(+1,347)** . . 2008 AMC 12A Problems/Problem 21 (→Solution) - 02:05, 9 December 2018 (diff | hist) . . (+13) . . m 2008 AMC 12A Problems/Problem 20 (→Solution 3)
- 23:57, 8 December 2018 (diff | hist) . . (+1) . . m 2009 AMC 12A Problems/Problem 25 (→Note)
- 02:48, 23 November 2018 (diff | hist) . . (+8) . . m 2018 AIME I Problems/Problem 11 (→Solution 3 (BigBash))
- 02:43, 23 November 2018 (diff | hist) . . (+6) . . m 2018 AIME I Problems/Problem 6 (→Solution 3)
- 02:41, 23 November 2018 (diff | hist) . . (+65) . . m 2018 AIME I Problems/Problem 5 (→Solution)
- 02:37, 23 November 2018 (diff | hist) . . (+8) . . m 2018 AIME I Problems/Problem 4 (→Solution 5 (Fastest via Law of Cosines))
- 21:40, 21 November 2018 (diff | hist) . . (+25) . . 2001 AIME I Problems/Problem 14 (→Solution 3 (Tedious Casework))

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