# User contributions

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- 12:22, 10 November 2022
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**(-7,072)** . . Kevin Zhao (Replaced content with "<math> </math>") (current) (Tag: Replaced) - 20:29, 16 March 2022 (diff | hist) . . (+20) . . AoPS Wiki:AoPS Community Awards
- 21:43, 17 February 2022
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**(+4,589)** . . 2022 AIME I Problems/Problem 14 - 21:39, 17 February 2022 (diff | hist) . . (-84) . . 2022 AIME I Problems/Problem 15
- 21:37, 17 February 2022 (diff | hist) . . (+14) . . 2022 AIME I Problems/Problem 15 (→Solution 1 (minimal trig))
- 21:37, 17 February 2022
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**(+2,219)** . . 2022 AIME I Problems/Problem 15 - 00:39, 28 November 2021 (diff | hist) . . (+15) . . 2021 Fall AMC 12B Problems/Problem 24
- 19:08, 25 November 2021 (diff | hist) . . (+1) . . 2021 Fall AMC 12B Problems/Problem 25 (→Solution)
- 19:07, 25 November 2021
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**(+528)** . . 2021 Fall AMC 12B Problems (→Problem 25) - 19:07, 25 November 2021 (diff | hist) . . (+12) . . 2021 Fall AMC 12B Problems/Problem 25 (→Solution)
- 19:06, 25 November 2021
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**(+1,586)** . . N 2021 Fall AMC 12B Problems/Problem 25 (Created page with "==Problem== For <math>n</math> a positive integer, let <math>R(n)</math> be the sum of the remainders when <math>n</math> is divided by <math>2</math>, <math>3</math>, <math>...") - 18:55, 25 November 2021
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**(+681)** . . 2021 Fall AMC 12B Problems/Problem 24 - 18:53, 25 November 2021 (diff | hist) . . (+1) . . 2021 Fall AMC 12B Problems/Problem 24 (→Solution)
- 18:52, 25 November 2021 (diff | hist) . . (+1) . . 2021 Fall AMC 12B Problems/Problem 24 (→Solution)
- 18:52, 25 November 2021 (diff | hist) . . (+27) . . m 2021 Fall AMC 12B Problems/Problem 24
- 18:51, 25 November 2021 (diff | hist) . . (0) . . m 2021 Fall AMC 12B Problems/Problem 24
- 18:50, 25 November 2021
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**(+826)** . . N 2021 Fall AMC 12B Problems/Problem 24 (Created page with "<b>Claim:</b> <math>\triangle ADC \sim \triangle ABE.</math> <b>Proof:</b> Note that <math>\angle CAD = \angle CAE = \angle EAB</math> and <math>\angle DCA = \angle BCA = \ang...") - 18:44, 25 November 2021
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**(+599)** . . 2021 Fall AMC 12B Problems (→Problem 24) - 13:37, 24 June 2021
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**(+6,558)** . . Kevin Zhao - 18:23, 23 December 2020
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**(-5,594)** . . Kevin Zhao (Undo revision 135566 by Mathleticguyyy (talk)) (Tags: Blanking, Undo) - 17:54, 6 October 2020 (diff | hist) . . (-48) . . User:Kevinmathz (Replaced content with "hi") (current) (Tag: Replaced)
- 11:44, 6 September 2020
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**(+1,291)** . . AoPS Wiki:Competition ratings (→Intermediate Competitions) - 11:30, 6 September 2020 (diff | hist) . . (+39) . . N LMT (Redirected page to Lexington Math Tournament) (current) (Tag: New redirect)
- 11:29, 6 September 2020
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**(+1,211)** . . N Lexington Math Tournament (Created page with "The Lexington Mathematics Tournament (LMT) is a mathematics competition sponsored and run by the Lexington High School Math Club in Lexington, Massachusetts. The students at L...") (current) - 17:40, 11 June 2020 (diff | hist) . . (+126) . . AMC historical results (→2020)
- 12:19, 1 June 2020
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**(-5,548)** . . Kevin Zhao (Blanked the page) (Tag: Blanking) - 21:02, 23 May 2020 (diff | hist) . . (+126) . . Kevin Zhao
- 13:48, 11 April 2020 (diff | hist) . . (+1) . . 2006 USAMO Problems/Problem 3 (→Problem) (current)
- 13:47, 11 April 2020 (diff | hist) . . (+7) . . 2006 USAMO Problems/Problem 3 (→Problem)
- 13:46, 11 April 2020 (diff | hist) . . (+8) . . 2006 USAMO Problems/Problem 3
- 21:59, 1 April 2020 (diff | hist) . . (0) . . 1989 AHSME Problems/Problem 21 (→Problem) (current)
- 21:38, 23 March 2020
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**(+5,411)** . . Kevin Zhao (Undo revision 119488 by Lilypads (talk)) (Tag: Undo) - 20:17, 16 March 2020 (diff | hist) . . (0) . . 2020 AIME I Problems/Problem 12 (→Solution 1)
- 20:16, 16 March 2020 (diff | hist) . . (+8) . . 2020 AIME I Problems/Problem 12
- 20:07, 16 March 2020 (diff | hist) . . (-384) . . 2020 AIME I Problems/Problem 12
- 23:00, 12 March 2020 (diff | hist) . . (-2) . . Kevin Zhao
- 22:22, 12 March 2020 (diff | hist) . . (+69) . . Kevin Zhao
- 21:16, 12 March 2020 (diff | hist) . . (-3) . . 2021 AIME I (Undo revision 119260 by Kevinmathz (talk)) (Tag: Undo)
- 21:15, 12 March 2020 (diff | hist) . . (+3) . . 2021 AIME I
- 21:15, 12 March 2020
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**(+1,071)** . . N 2021 AIME I (Created page with "'''2021 AIME I''' problems and solutions. The test will be held on March 10(?), 2021. The first link will contain the full se...") - 21:14, 12 March 2020 (diff | hist) . . (-68) . . 2020 AIME I
- 17:49, 12 March 2020 (diff | hist) . . (-68) . . AIME Problems and Solutions
- 17:47, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 15
- 17:47, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 14
- 17:47, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 13
- 17:47, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 11
- 17:47, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 10
- 17:47, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 9
- 17:46, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 8
- 17:46, 12 March 2020 (diff | hist) . . (-61) . . 2020 AIME I Problems/Problem 7

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