User contributions
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- 22:45, 12 August 2025 (diff | hist) . . (-6) . . 2021 AMC 12B Problems (Undo revision 257362 by Gyingo (talk)) (Tag: Undo)
- 12:28, 12 August 2025 (diff | hist) . . (-37) . . 2020 AMC 8 Problems (current)
- 12:28, 12 August 2025 (diff | hist) . . (0) . . 2022 AMC 8 Problems/Problem 25 (current)
- 03:10, 12 August 2025 (diff | hist) . . (-3) . . 2024 AMC 10A Problems/Problem 3 (Undo revision 257218 by Philip lee (talk)) (current) (Tag: Undo)
- 03:10, 12 August 2025 (diff | hist) . . (-47) . . 2018 AMC 12A Problems (current)
- 03:10, 12 August 2025 (diff | hist) . . (-4) . . 2020 AMC 10A Problems (Undo revision 257199 by Roho s (talk) Fixed back grammar error.) (Tag: Undo)
- 03:09, 12 August 2025 (diff | hist) . . (0) . . 2023 AMC 12B Problems (Undo revision 257182 by Jxlly (talk)) (current) (Tag: Undo)
- 13:07, 11 August 2025 (diff | hist) . . (0) . . 2018 AMC 12A Problems/Problem 21 (→Video solution by grogg007 (5 mins, simple solution)) (current)
- 12:12, 10 August 2025 (diff | hist) . . (-4) . . 2021 AMC 10A Problems/Problem 25 (→Solution 4 (Overcounting and Subtracting))
- 08:50, 10 August 2025 (diff | hist) . . (0) . . 2021 AMC 10A Problems/Problem 25 (→Solution 4 (Overcounting and subtracting))
- 01:08, 9 August 2025 (diff | hist) . . (+1) . . 2021 AIME II Problems/Problem 15 (→Solution 7) (current)
- 09:31, 6 August 2025 (diff | hist) . . (+1) . . 2021 AMC 10A Problems (→Problem 13) (current)
- 00:17, 6 August 2025 (diff | hist) . . (-67) . . 2022 AMC 10A Problems/Problem 14 (current)
- 19:27, 5 August 2025 (diff | hist) . . (+1) . . 2018 AMC 10B Problems/Problem 21 (→Solution 5 (Answer Choices)) (current)
- 09:38, 5 August 2025 (diff | hist) . . (+1) . . m 2021 AMC 12B Problems/Problem 17 (→Problem)
- 21:23, 3 August 2025 (diff | hist) . . (+95) . . 2021 AMC 12A Problems/Problem 22 (→Video Solution by MRENTHUSIASM (English & Chinese)) (current)
- 21:22, 3 August 2025 (diff | hist) . . (-95) . . 2021 AMC 12A Problems/Problem 22 (→Video Solution by grogg007)
- 21:21, 3 August 2025 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 22 (→Video solution by grogg007)
- 21:21, 3 August 2025 (diff | hist) . . (+13) . . 2021 AMC 12A Problems/Problem 19 (→Solution 4 (no graphing): Reformatted final answer and title.) (current)
- 14:18, 2 August 2025 (diff | hist) . . (0) . . 2023 AIME I Problems/Problem 12 (→Solution 8(coordinates bash again!))
- 14:09, 2 August 2025 (diff | hist) . . (-3) . . 2022 AMC 10A Problems/Problem 21 (→Solution 1.5)
- 00:27, 29 July 2025 (diff | hist) . . (-1) . . 2022 AMC 12A Problems/Problem 12 (→Solution 3 (Double Angle Identities)) (current)
- 13:37, 28 July 2025 (diff | hist) . . (-91) . . 2024 AMC 10A Problems/Problem 2 (→Video Solution (🚀 2 min solve 🚀))
- 01:26, 28 July 2025 (diff | hist) . . (+21) . . 2020 AMC 10A Problems/Problem 17 (→Solution 5 (Fast, Rigorous, No Bashing))
- 01:26, 28 July 2025 (diff | hist) . . (-21) . . 2020 AMC 10A Problems/Problem 17 (→Solution 5 (Fast, Rigorous, No Bashing))
- 19:29, 27 July 2025 (diff | hist) . . (0) . . 2024 AMC 10A Problems/Problem 11 (current)
- 12:24, 27 July 2025 (diff | hist) . . (0) . . 2020 AMC 10A Problems/Problem 17 (→Solution 5 (fast, rigorous, no bashing))
- 08:39, 27 July 2025 (diff | hist) . . (+1) . . 2020 AMC 10A Problems/Problem 17 (→Solution 4 (Fast))
- 02:07, 26 July 2025 (diff | hist) . . (+104) . . 2023 AMC 8 Problems/Problem 4 (→Video Solution by Dr. David) (current)
- 02:07, 26 July 2025 (diff | hist) . . (-105) . . 2023 AMC 8 Problems/Problem 4 (→Video Solution! Super Easy to Understand and Cleverly Fast and Smart!)
- 02:07, 26 July 2025 (diff | hist) . . (-13) . . 2023 AMC 8 Problems/Problem 3 (→Solution 2 (Estimation)) (current)
- 02:06, 26 July 2025 (diff | hist) . . (+2) . . 2023 AMC 8 Problems/Problem 3 (→Solution)
- 02:06, 26 July 2025 (diff | hist) . . (+92) . . 2023 AMC 8 Problems/Problem 3 (→Video Solution by Dr. David)
- 02:06, 26 July 2025 (diff | hist) . . (-94) . . 2023 AMC 8 Problems/Problem 3 (→Video Solution! Super Easy Explanation and Insanely Fast!))
- 02:05, 26 July 2025 (diff | hist) . . (+77) . . 2023 AMC 8 Problems/Problem 1 (current)
- 02:05, 26 July 2025 (diff | hist) . . (-83) . . 2023 AMC 8 Problems/Problem 1 (→Video Solution(Super easy to understand!))
- 19:56, 24 July 2025 (diff | hist) . . (0) . . 2023 AMC 8 Problems/Problem 19 (→Video Solution! Easy to understand with step by step process so that you understand forever!) (current)
- 19:55, 24 July 2025 (diff | hist) . . (+2) . . 2023 AMC 8 Problems/Problem 19 (→Video Solution! Easy to understand with step by step process so that you understand forever!)
- 03:04, 24 July 2025 (diff | hist) . . (-8) . . 2018 AMC 10B Problems/Problem 12 (→Solution 1) (current)
- 03:03, 24 July 2025 (diff | hist) . . (+8) . . 2018 AMC 10B Problems/Problem 12
- 03:03, 24 July 2025 (diff | hist) . . (-8) . . 2018 AMC 10B Problems/Problem 12 (→Solution 1)
- 02:36, 23 July 2025 (diff | hist) . . (+13) . . 2023 AIME I Problems/Problem 8 (→Solution 7)
- 02:34, 23 July 2025 (diff | hist) . . (0) . . 2023 AIME I Problems/Problem 8
- 02:28, 23 July 2025 (diff | hist) . . (-1) . . 2023 AIME I Problems/Problem 8 (→Solution 6)
- 01:49, 21 July 2025 (diff | hist) . . (0) . . 2022 AMC 10B Problems/Problem 18 (→Solution 2)
- 01:48, 21 July 2025 (diff | hist) . . (-1) . . 2022 AMC 10B Problems/Problem 18 (→Solution 2)
- 08:12, 20 July 2025 (diff | hist) . . (-6) . . 2021 Fall AMC 10B Problems (Undo revision 254777 by Isabella001 (talk)) (current) (Tag: Undo)
- 14:53, 19 July 2025 (diff | hist) . . (+255) . . 1989 AIME Problems/Problem 9 (→Solution 7 (Cheese): Make the remark common to all solutions.) (current)
- 14:52, 19 July 2025 (diff | hist) . . (-232) . . 1989 AIME Problems/Problem 9 (→Solution 1 (FLT, CRT, Inequalities))
- 14:37, 19 July 2025 (diff | hist) . . (+2) . . 2018 AMC 12B Problems/Problem 17 (→Solution 13)
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