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- 12:22, 10 November 2022 (diff | hist) . . (-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 (diff | hist) . . (+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 (diff | hist) . . (+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 (diff | hist) . . (+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 (diff | hist) . . (+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 (diff | hist) . . (+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 (diff | hist) . . (+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 (diff | hist) . . (+599) . . 2021 Fall AMC 12B Problems (→Problem 24)
- 13:37, 24 June 2021 (diff | hist) . . (+6,558) . . Kevin Zhao
- 18:23, 23 December 2020 (diff | hist) . . (-5,594) . . Kevin Zhao (Undo revision 135566 by Mathleticguyyy (talk)) (Tags: Blanking, Undo)
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