# User contributions

- 01:10, 13 March 2020 (diff | hist) . . (+7) . . 2020 AIME I Problems/Problem 7 (→Solution 4)
- 01:10, 13 March 2020
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**(+1,216)** . . 2020 AIME I Problems/Problem 7 (→Solution 3 (Vandermonde's identity)) - 00:51, 13 March 2020
(diff | hist) . .
**(+1,396)** . . 2020 AIME I Problems/Problem 14 (→Solution) - 02:11, 4 February 2020 (diff | hist) . . (+38) . . 2020 AMC 12A Problems/Problem 22 (→Solution 2 (DeMoivre's Formula))
- 02:05, 4 February 2020
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**(+1,364)** . . 2020 AMC 12A Problems/Problem 22 (→Solution) - 21:46, 2 February 2020
(diff | hist) . .
**(+2,159)** . . 2020 AMC 10A Problems/Problem 13 (→Solution 3) - 21:26, 2 February 2020 (diff | hist) . . (+1) . . 2020 AMC 12A Problems/Problem 12 (→Solution 5 (Linear Algebra))
- 21:26, 2 February 2020
(diff | hist) . .
**(+997)** . . 2020 AMC 12A Problems/Problem 12 (→Solution 4 (Cheap)) - 19:13, 2 February 2020 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 25 (→Solution 2)
- 19:13, 2 February 2020 (diff | hist) . . (+7) . . 2020 AMC 12A Problems/Problem 25 (→Solution 2)
- 19:13, 2 February 2020
(diff | hist) . .
**(+1,637)** . . 2020 AMC 12A Problems/Problem 25 (→Solution) - 23:49, 22 March 2019 (diff | hist) . . (+7) . . 2019 AIME II Problems/Problem 6 (→Solution 2)
- 23:48, 22 March 2019 (diff | hist) . . (0) . . 2019 AIME II Problems/Problem 6 (→Solution 2)
- 23:48, 22 March 2019
(diff | hist) . .
**(+820)** . . 2019 AIME II Problems/Problem 6 (→Solution) - 23:39, 22 March 2019 (diff | hist) . . (+96) . . 2019 AIME II Problems/Problem 14 (→Solution 2)
- 23:38, 22 March 2019
(diff | hist) . .
**(+1,843)** . . 2019 AIME II Problems/Problem 14 (→Solution) - 23:27, 22 March 2019
(diff | hist) . .
**(+2,005)** . . 2019 AIME II Problems/Problem 10 (→Solution) - 23:14, 22 March 2019
(diff | hist) . .
**(+1,432)** . . 2019 AIME II Problems/Problem 7 (→Solution) - 23:45, 10 February 2019 (diff | hist) . . (+443) . . 2019 AMC 10A Problems/Problem 18 (→Solution 3 (extremely rigorous))
- 23:35, 10 February 2019
(diff | hist) . .
**(+1,397)** . . 2019 AMC 12A Problems/Problem 13 (→Solution) - 16:17, 24 March 2018
(diff | hist) . .
**(+1,137)** . . 2018 AIME II Problems/Problem 7 (→Solution) - 16:07, 24 March 2018
(diff | hist) . .
**(+1,153)** . . 2018 AIME II Problems/Problem 5 (→Solution) - 12:06, 24 March 2018 (diff | hist) . . (+18) . . 2018 AIME II Problems/Problem 9 (→Solution 1 (Massive Shoelace))
- 12:05, 24 March 2018
(diff | hist) . .
**(+2,099)** . . 2018 AIME II Problems/Problem 9 (→Problem) - 11:22, 24 March 2018 (diff | hist) . . (+355) . . 2018 AIME II Problems/Problem 8 (→Solution)
- 11:12, 24 March 2018 (diff | hist) . . (+462) . . 2018 AIME II Problems/Problem 8 (→Problem)
- 11:06, 24 March 2018
(diff | hist) . .
**(+947)** . . 2018 AIME II Problems/Problem 1 (→Problem) - 19:22, 10 March 2018
(diff | hist) . .
**(+939)** . . 2018 AIME I Problems/Problem 6 (→Solution) - 18:59, 10 March 2018
(diff | hist) . .
**(+1,804)** . . 2018 AIME I Problems/Problem 3 (→Solution 2) - 15:42, 18 February 2018 (diff | hist) . . (+18) . . 2018 AMC 10B Problems/Problem 24 (→Solution 3 (Trig))
- 15:42, 18 February 2018
(diff | hist) . .
**(+1,829)** . . 2018 AMC 10B Problems/Problem 24 (→Solution 2) - 12:52, 10 February 2018
(diff | hist) . .
**(+1,031)** . . 2018 AMC 10A Problems/Problem 24 (→Solution 3) - 21:44, 9 February 2018
(diff | hist) . .
**(+592)** . . 2018 AMC 10A Problems/Problem 9 (→Solution 2) - 21:32, 9 February 2018 (diff | hist) . . (+171) . . m 2018 AMC 10A Problems/Problem 13 (→Solution 2 (if you are already out of time))
- 21:30, 9 February 2018 (diff | hist) . . (+19) . . 2018 AMC 10A Problems/Problem 23 (→Solution 2)
- 21:28, 9 February 2018 (diff | hist) . . (0) . . 2018 AMC 10A Problems/Problem 21 (→Solution 4)
- 21:28, 9 February 2018 (diff | hist) . . (+19) . . 2018 AMC 10A Problems/Problem 21 (→Solution 4)
- 20:08, 8 February 2018
(diff | hist) . .
**(+907)** . . 2018 AMC 10A Problems/Problem 21 (→Solution 3) - 17:17, 8 February 2018
(diff | hist) . .
**(+1,277)** . . 2018 AMC 10A Problems/Problem 23 (→Solution) - 21:57, 9 August 2017 (diff | hist) . . (+92) . . 2015 AMC 12A Problems/Problem 25 (→Solution 2 (Pythagorean Theorem))
- 21:55, 9 August 2017 (diff | hist) . . (0) . . 2015 AMC 12A Problems/Problem 25 (→Solution 2 (Proof of solution 1))
- 21:10, 9 August 2017
(diff | hist) . .
**(+2,938)** . . 2015 AMC 12A Problems/Problem 25 (→Solution) - 22:12, 8 February 2017 (diff | hist) . . (+19) . . 2017 AMC 10A Problems/Problem 18 (→Solution 2)
- 22:12, 8 February 2017 (diff | hist) . . (+20) . . 2017 AMC 10A Problems/Problem 18 (→Solution 2)
- 21:25, 8 February 2017
(diff | hist) . .
**(+581)** . . 2017 AMC 10A Problems/Problem 18 (→Solution) - 20:30, 8 February 2017 (diff | hist) . . (-99) . . m 2017 AMC 10A Problems (→Problem 9)