User contributions
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- 10:44, 16 November 2023 (diff | hist) . . (+1) . . 2022 AMC 10A Problems/Problem 23 (Grouped my solution with the other two coordinate solutions)
- 10:38, 16 November 2023 (diff | hist) . . (-107) . . m 2022 AMC 10A Problems/Problem 23 (→Solution 7 (Polar Coordinates))
- 10:34, 16 November 2023 (diff | hist) . . (+177) . . User:Isabelchen (→AMC 12)
- 10:33, 16 November 2023 (diff | hist) . . (+2,364) . . 2022 AMC 10A Problems/Problem 23 (→Solution 7 (Polar Coordinates))
- 09:26, 16 November 2023 (diff | hist) . . (-45) . . m User:Isabelchen (→AMC 12)
- 09:24, 16 November 2023 (diff | hist) . . (+9) . . m 2023 AMC 12B Problems/Problem 25 (→Supplement (Calculating sin54/cos36 from Scratch))
- 09:20, 16 November 2023 (diff | hist) . . (+8) . . m User:Isabelchen (→AMC 12)
- 09:19, 16 November 2023 (diff | hist) . . (+111) . . m 2023 AMC 12B Problems/Problem 25 (→Supplement (Calculating sin54/cos36 from Scratch))
- 09:16, 16 November 2023 (diff | hist) . . (+45) . . User:Isabelchen (→AMC 12)
- 09:14, 16 November 2023 (diff | hist) . . (+130) . . m 2023 AMC 12B Problems/Problem 17
- 08:51, 16 November 2023 (diff | hist) . . (+155) . . 2022 AMC 10A Problems/Problem 23
- 08:48, 16 November 2023 (diff | hist) . . (0) . . N File:2022AMC12AP20.png (current)
- 05:38, 16 November 2023 (diff | hist) . . (+5) . . m 2023 AMC 12B Problems/Problem 25 (→Supplement (Calculating sin54/cos36 from Scratch))
- 05:35, 16 November 2023 (diff | hist) . . (+199) . . m 2023 AMC 12B Problems/Problem 20 (→Solution 1)
- 04:55, 16 November 2023 (diff | hist) . . (+191) . . m 2023 AMC 12B Problems/Problem 18 (→Solution 3 (Algebra))
- 04:50, 16 November 2023 (diff | hist) . . (+3) . . m User:Isabelchen (→AMC 12)
- 04:49, 16 November 2023 (diff | hist) . . (+519) . . m 2023 AMC 12B Problems/Problem 16 (→Solution 3 (mod 6))
- 04:37, 16 November 2023 (diff | hist) . . (+148) . . m 2023 AMC 12B Problems/Problem 17
- 00:26, 16 November 2023 (diff | hist) . . (+6) . . m 2023 AMC 12B Problems/Problem 25 (→Supplement (Calculating sin54 from Scratch))
- 00:11, 16 November 2023 (diff | hist) . . (-578) . . 2023 AMC 12B Problems/Problem 16 (Solution 4 is just solution 3 without any explanation)
- 23:35, 15 November 2023 (diff | hist) . . (+957) . . User:Isabelchen (→AMC 12)
- 23:30, 15 November 2023 (diff | hist) . . (+754) . . 2023 AMC 12B Problems/Problem 25 (→Supplement (Calculating sin54 from Scratch))
- 23:29, 15 November 2023 (diff | hist) . . (0) . . File:2023AMC12BP25.png (Isabelchen uploaded a new version of File:2023AMC12BP25.png) (current)
- 23:03, 15 November 2023 (diff | hist) . . (+502) . . 2023 AMC 12B Problems/Problem 17 (Solution 1 and 2 are different. I put Prof. Joker's solution behind mine because I want to group the solutions that uses law of cosine (solution 1, 2, 3) together.)
- 23:00, 15 November 2023 (diff | hist) . . (+39) . . 2023 AMC 12B Problems/Problem 25
- 22:59, 15 November 2023 (diff | hist) . . (0) . . N File:2023AMC12BP25.png
- 22:31, 15 November 2023 (diff | hist) . . (+500) . . 2023 AMC 12B Problems/Problem 20
- 22:25, 15 November 2023 (diff | hist) . . (+13) . . 2023 AMC 12B Problems/Problem 20
- 22:25, 15 November 2023 (diff | hist) . . (0) . . N File:2023AMC12BP20.png (current)
- 22:09, 15 November 2023 (diff | hist) . . (0) . . 2023 AMC 12B Problems/Problem 17 (→Solution 3)
- 22:09, 15 November 2023 (diff | hist) . . (+1,391) . . 2023 AMC 12B Problems/Problem 17
- 21:57, 15 November 2023 (diff | hist) . . (-168) . . 2023 AMC 12B Problems/Problem 16 (→Solution 3 (mod 6))
- 21:56, 15 November 2023 (diff | hist) . . (+2,278) . . 2023 AMC 12B Problems/Problem 16 (→Solution 3 (mod 6))
- 21:46, 15 November 2023 (diff | hist) . . (+743) . . 2023 AMC 12B Problems/Problem 18 (→Solution 3 (Algebra))
- 21:36, 15 November 2023 (diff | hist) . . (+519) . . 2023 AMC 12B Problems/Problem 16
- 21:24, 15 November 2023 (diff | hist) . . (+154) . . 2023 AMC 12B Problems/Problem 20
- 21:23, 15 November 2023 (diff | hist) . . (+978) . . 2023 AMC 12B Problems/Problem 18
- 21:18, 15 November 2023 (diff | hist) . . (+158) . . 2023 AMC 12B Problems/Problem 25
- 12:06, 12 November 2023 (diff | hist) . . (0) . . m User:Isabelchen (→AMC 12)
- 12:05, 12 November 2023 (diff | hist) . . (-83) . . m 2022 AMC 12B Problems/Problem 24 (→Supplement (Explanation to why cos(2π/7) + cos(4π/7) + cos(6π/7) = -1/2))
- 12:02, 12 November 2023 (diff | hist) . . (+3) . . m 2022 AMC 12B Problems/Problem 24 (→Supplement (Explanation to Why cos(2π/7) + cos(4π/7) + cos(6π/7) = -1/2))
- 12:02, 12 November 2023 (diff | hist) . . (+250) . . User:Isabelchen (→AMC 12)
- 12:01, 12 November 2023 (diff | hist) . . (+241) . . m 2022 AMC 12B Problems/Problem 24 (→Solution 7 (Pythagorean Theorem and Trig))
- 11:59, 12 November 2023 (diff | hist) . . (+1,499) . . 2022 AMC 12B Problems/Problem 24
- 11:43, 12 November 2023 (diff | hist) . . (+159) . . 2022 AMC 12B Problems/Problem 24
- 02:54, 12 November 2023 (diff | hist) . . (+173) . . User:Isabelchen (→AMC 12)
- 02:53, 12 November 2023 (diff | hist) . . (+424) . . 2022 AMC 12B Problems/Problem 19 (→Solution 3 (Law of Cosine)) (current)
- 02:46, 12 November 2023 (diff | hist) . . (+581) . . 2022 AMC 12B Problems/Problem 19
- 22:37, 10 November 2023 (diff | hist) . . (-38) . . m 2023 AMC 12A Problems/Problem 20 (→Solution 3 (Recursion))
- 22:35, 10 November 2023 (diff | hist) . . (+2) . . m 2023 AMC 12A Problems/Problem 20 (→Solution 3 (Recursion))
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