User contributions
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- 21:09, 22 February 2024 (diff | hist) . . (+28) . . OrenSH
- 17:12, 8 January 2024 (diff | hist) . . (+1,595) . . 2016 AIME I Problems/Problem 15 (current)
- 01:03, 9 June 2023 (diff | hist) . . (+68) . . Mock AIME
- 23:38, 23 May 2023 (diff | hist) . . (-23) . . 2023 USAMO Problems/Problem 5 (→Solution 1)
- 00:26, 23 May 2023 (diff | hist) . . (+1,738) . . 2021 USAMO Problems/Problem 6 (current)
- 00:25, 23 May 2023 (diff | hist) . . (+5) . . 2023 USAMO Problems/Problem 5 (→Proof that composites do not work)
- 00:23, 23 May 2023 (diff | hist) . . (+2,824) . . 2023 USAMO Problems/Problem 5
- 15:36, 16 April 2023 (diff | hist) . . (+436) . . 2023 USAJMO Problems/Problem 2
- 12:20, 22 March 2023 (diff | hist) . . (+120) . . Sam Vandervelde
- 22:34, 5 November 2022 (diff | hist) . . (0) . . 2021 AMC 10B Problems (→Problem 20)
- 20:13, 27 September 2022 (diff | hist) . . (-5) . . AMC 10 Problems and Solutions
- 14:03, 21 February 2022 (diff | hist) . . (-2) . . 2022 AIME I Problems/Problem 14 (→Solution (Number Theory Part))
- 22:46, 20 February 2022 (diff | hist) . . (+1) . . 2022 AIME I Problems/Problem 14 (→Solution (Number Theory Part))
- 22:44, 20 February 2022 (diff | hist) . . (0) . . 2022 AIME I Problems/Problem 14 (→Solution (Number Theory Part))
- 22:43, 20 February 2022 (diff | hist) . . (+13) . . 2022 AIME I Problems/Problem 14 (→Solution (Number Theory Part))
- 22:42, 20 February 2022 (diff | hist) . . (+5) . . 2022 AIME I Problems/Problem 14 (→Solution (Number Theory))
- 22:42, 20 February 2022 (diff | hist) . . (+1,013) . . 2022 AIME I Problems/Problem 14 (→Solution (Geometry + Number Theory))
- 22:07, 20 February 2022 (diff | hist) . . (+16) . . 2022 AIME I Problems/Problem 14 (→The NT Part)
- 17:00, 19 February 2022 (diff | hist) . . (-1) . . 2022 AIME I Problems/Problem 11 (→Solution 3)
- 14:18, 18 February 2022 (diff | hist) . . (+13) . . 2022 AIME I Problems/Problem 11 (→Solution 3)
- 14:16, 18 February 2022 (diff | hist) . . (+1,215) . . 2022 AIME I Problems/Problem 11 (→Solution 2)
- 13:46, 18 February 2022 (diff | hist) . . (-3) . . 2022 AIME I Problems/Problem 15 (→Solution 5)
- 13:43, 18 February 2022 (diff | hist) . . (+307) . . 2022 AIME I Problems/Problem 15 (→Solution 5)
- 13:37, 18 February 2022 (diff | hist) . . (+1,426) . . 2022 AIME I Problems/Problem 15 (→Solution 4)
- 20:22, 22 December 2021 (diff | hist) . . (0) . . 2016 AIME II Problems/Problem 10 (→Solution 4)
- 19:52, 22 December 2021 (diff | hist) . . (0) . . 2016 AIME II Problems/Problem 10 (→Solution 4)
- 19:32, 22 December 2021 (diff | hist) . . (0) . . 2016 AIME II Problems/Problem 10 (→Solution 4)
- 19:31, 22 December 2021 (diff | hist) . . (+871) . . 2016 AIME II Problems/Problem 10
- 16:54, 24 November 2021 (diff | hist) . . (+1) . . 2021 Fall AMC 12A Problems/Problem 23 (→Solution 1 (Vieta’s Formulas))
- 14:18, 23 November 2021 (diff | hist) . . (+42) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1 (Vieta’s Formulas))
- 14:14, 23 November 2021 (diff | hist) . . (+31) . . 2021 Fall AMC 10A Problems/Problem 25
- 13:19, 23 November 2021 (diff | hist) . . (0) . . 2021 Fall AMC 10B Problems (→Problem 18)
- 13:07, 23 November 2021 (diff | hist) . . (-256) . . 2021 Fall AMC 10A Problems/Problem 16
- 13:06, 23 November 2021 (diff | hist) . . (+256) . . 2021 Fall AMC 10A Problems/Problem 16
- 22:36, 22 November 2021 (diff | hist) . . (+871) . . N 2021 Fall AMC 10B Problems/Problem 19 (Created page with "== Problem == Three identical square sheets of paper each with side length <math>6{ }</math> are stacked on top of each other. The middle sheet is rotated clockwise <math>30^...")
- 22:36, 22 November 2021 (diff | hist) . . (+53) . . 2021 Fall AMC 10B Problems (→Problem 18)
- 22:35, 22 November 2021 (diff | hist) . . (0) . . 2021 Fall AMC 10B Problems (→Problem 19)
- 22:35, 22 November 2021 (diff | hist) . . (+52) . . 2021 Fall AMC 10B Problems (→Problem 19)
- 22:33, 22 November 2021 (diff | hist) . . (+5) . . 2021 AMC 10B Problems (→See also)
- 22:32, 22 November 2021 (diff | hist) . . (-20) . . 2021 Fall AMC 10A Problems (→See also)
- 22:27, 22 November 2021 (diff | hist) . . (+15) . . 2021 Fall AMC 10A Problems/Problem 23
- 22:27, 22 November 2021 (diff | hist) . . (+394) . . N 2021 Fall AMC 10A Problems/Problem 23 (Created page with "For each positive integer <math>n</math>, let <math>f_1(n)</math> be twice the number of positive integer divisors of <math>n</math>, and for <math>j \ge 2</math>, let <math>f...")
- 22:04, 22 November 2021 (diff | hist) . . (+1) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 22:03, 22 November 2021 (diff | hist) . . (-13) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 22:03, 22 November 2021 (diff | hist) . . (+14) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 22:02, 22 November 2021 (diff | hist) . . (+235) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 21:53, 22 November 2021 (diff | hist) . . (+108) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 21:51, 22 November 2021 (diff | hist) . . (+107) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 21:49, 22 November 2021 (diff | hist) . . (+15) . . 2021 Fall AMC 10A Problems/Problem 25 (→Solution 1)
- 20:49, 22 November 2021 (diff | hist) . . (+573) . . 2021 Fall AMC 10A Problems/Problem 22
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