# User contributions

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- 18:46, 7 June 2020
(diff | hist) . .
**(+838)** . . m 2020 AIME II Problems/Problem 11 - 18:41, 7 June 2020 (diff | hist) . . (+19) . . m 2020 AIME II Problems/Problem 11 (→Solution)
- 13:08, 27 April 2020 (diff | hist) . . (+10) . . m 2017 AIME II Problems/Problem 8 (→Problem: incorrect problem statement)
- 17:13, 13 April 2020 (diff | hist) . . (-9) . . m 2020 AMC 10A Problems/Problem 13 (→Video Solution 2)
- 17:12, 13 April 2020 (diff | hist) . . (+50) . . m 2020 AMC 10A Problems/Problem 13 (→Video Solution 1)
- 12:22, 13 April 2020 (diff | hist) . . (+92) . . m 2020 AMC 10A Problems/Problem 13
- 18:24, 2 February 2020
(diff | hist) . .
**(+2,036)** . . Angle Addition Formulas (Trigonometry) (current) - 15:07, 29 December 2019
(diff | hist) . .
**(+3,301)** . . Fermat point (current) - 15:46, 14 August 2018
(diff | hist) . .
**(+694)** . . Schonemann's criterion (A Proof of Schonemann's) - 15:30, 14 August 2018 (diff | hist) . . (+3) . . m Ostrowski's criterion
- 15:30, 14 August 2018
(diff | hist) . .
**(+907)** . . N Ostrowski's criterion (Ostrowski's Criterion) - 15:20, 14 August 2018 (diff | hist) . . (-1) . . m Cohn's criterion
- 15:20, 14 August 2018 (diff | hist) . . (+12) . . m Cohn's criterion
- 15:19, 14 August 2018 (diff | hist) . . (+17) . . Cohn's criterion (Cohn's Criterion and Proof)
- 15:17, 14 August 2018
(diff | hist) . .
**(+3,200)** . . N Cohn's criterion (Cohn) - 14:23, 14 August 2018
(diff | hist) . .
**(+2,607)** . . N Perron's criterion (Perron's Criterion and Proof) (current) - 13:47, 14 August 2018
(diff | hist) . .
**(+1,972)** . . Eisenstein's criterion (Proof and Extended Eisentein's Criterion) (current) - 13:31, 14 August 2018 (diff | hist) . . (+330) . . Karamata's Inequality (Proof of the Inequality)
- 13:26, 14 August 2018
(diff | hist) . .
**(+1,077)** . . m Karamata's Inequality (`) - 13:26, 14 August 2018
(diff | hist) . .
**(+1,077)** . . m Karamata's Inequality (`) - 12:49, 14 August 2018
(diff | hist) . .
**(+1,748)** . . Muirhead's Inequality (A Proof of Muirhead's Inequality) - 19:19, 9 February 2018 (diff | hist) . . (+294) . . m 2018 AMC 10A Problems/Problem 21 (→Solution 2)
- 10:12, 26 July 2017 (diff | hist) . . (+13) . . m 2017 AMC 10B Problems/Problem 3 (→Solution)
- 10:12, 26 July 2017 (diff | hist) . . (+360) . . m 2017 AMC 10B Problems/Problem 5 (→Solution 1)
- 10:11, 26 July 2017 (diff | hist) . . (-365) . . m 2017 AMC 10B Problems/Problem 5 (→Solution 2 (using answer choices))
- 10:11, 26 July 2017 (diff | hist) . . (+1) . . m 2017 AMC 10B Problems/Problem 4 (→Solution 1)
- 10:10, 26 July 2017 (diff | hist) . . (+321) . . m 2017 AMC 10B Problems/Problem 4 (→Solution)
- 10:10, 26 July 2017 (diff | hist) . . (-301) . . m 2017 AMC 10B Problems/Problem 4 (→Solution 2)
- 10:09, 26 July 2017 (diff | hist) . . (+500) . . m 2017 AMC 10B Problems/Problem 1 (→Solution 1)
- 10:08, 26 July 2017 (diff | hist) . . (-482) . . m 2017 AMC 10B Problems/Problem 1 (→Solution 2)
- 10:07, 26 July 2017
(diff | hist) . .
**(+1,070)** . . m 2015 AMC 10B Problems/Problem 24 (→Solution) - 10:06, 26 July 2017
(diff | hist) . .
**(-1,058)** . . m 2015 AMC 10B Problems/Problem 24 (→Alternate Solution) - 10:06, 26 July 2017
(diff | hist) . .
**(+888)** . . m 2015 AMC 10B Problems/Problem 23 (→Solution) - 10:05, 26 July 2017
(diff | hist) . .
**(-868)** . . m 2015 AMC 10B Problems/Problem 23 (→Solution 2) - 10:04, 26 July 2017 (diff | hist) . . (-1) . . m 2015 AMC 10B Problems/Problem 21 (→Solution 1)
- 10:04, 26 July 2017
(diff | hist) . .
**(+1,358)** . . m 2015 AMC 10B Problems/Problem 21 (→Solution 1) - 10:03, 26 July 2017
(diff | hist) . .
**(-1,340)** . . m 2015 AMC 10B Problems/Problem 21 (→Solution 2) - 10:03, 26 July 2017 (diff | hist) . . (+495) . . m 2015 AMC 10B Problems/Problem 14 (→Solution)
- 10:02, 26 July 2017 (diff | hist) . . (-475) . . m 2015 AMC 10B Problems/Problem 14 (→Solution 2)
- 10:01, 26 July 2017 (diff | hist) . . (+4) . . m 2015 AMC 10B Problems/Problem 11 (→Solution)
- 09:55, 26 July 2017 (diff | hist) . . (+8) . . m 2015 AMC 10B Problems/Problem 24 (→Alternate Solution)
- 09:54, 26 July 2017 (diff | hist) . . (-11) . . m 2015 AMC 10B Problems/Problem 24 (→Alternate Solution)
- 09:54, 26 July 2017 (diff | hist) . . (-38) . . m 2015 AMC 10B Problems/Problem 24 (→Solution)
- 09:52, 26 July 2017 (diff | hist) . . (+11) . . m 2015 AMC 10B Problems/Problem 20 (→Solution)
- 09:51, 26 July 2017 (diff | hist) . . (+132) . . m 2015 AMC 10B Problems/Problem 20 (→Solution)
- 02:57, 19 July 2017 (diff | hist) . . (+12) . . m 2016 AMC 10B Problems (→See also)
- 14:28, 9 June 2017 (diff | hist) . . (0) . . m 1999 AHSME Answer Key (I fixed an error.) (current)
- 12:20, 17 March 2017 (diff | hist) . . (+210) . . m 2005 AMC 8 Problems/Problem 10 (→Solution)
- 19:58, 16 February 2017 (diff | hist) . . (-403) . . m 2017 AMC 10B Problems/Problem 22
- 19:06, 16 February 2017 (diff | hist) . . (+403) . . m 2017 AMC 10B Problems/Problem 22 (→Solution)

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