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• 13:22, 28 June 2021 (diff | hist) . . (-1)‎ . . m 1989 AIME Problems/Problem 1 ‎ (→‎Solution 6 (Observations))
• 13:21, 28 June 2021 (diff | hist) . . (+269)‎ . . 1989 AIME Problems/Problem 1 ‎ (→‎Solution 5 (Prime Factorizations))
• 13:05, 28 June 2021 (diff | hist) . . (+62)‎ . . User:MRENTHUSIASM ‎ (→‎1989 AIME)
• 13:03, 28 June 2021 (diff | hist) . . (+1)‎ . . m 1989 AIME Problems/Problem 1 ‎ (→‎Solution 4 (Symmetry with Generalization))
• 13:02, 28 June 2021 (diff | hist) . . (-3)‎ . . m 1989 AIME Problems/Problem 1 ‎ (Undo revision 156961 by MRENTHUSIASM (talk)) (Tag: Undo)
• 13:01, 28 June 2021 (diff | hist) . . (+3)‎ . . m 1989 AIME Problems/Problem 1 ‎ (→‎Solution 4 (Symmetry with Generalization))
• 12:49, 28 June 2021 (diff | hist) . . (-1)‎ . . m 1989 AIME Problems/Problem 1 ‎ (→‎Solution 4 (Symmetry with Generalization))
• 12:49, 28 June 2021 (diff | hist) . . (+475)‎ . . 1989 AIME Problems/Problem 1 ‎ (→‎Solution 4 (Symmetry with Generalization))
• 12:24, 28 June 2021 (diff | hist) . . (-253)‎ . . 1989 AIME Problems/Problem 1 ‎ (I title all solutions, remove duplicated solutions, and rearrange the solutions based on education values. If anyone disagrees, I am happy to discuss these edits in private-messages. Hope that I won't offend anyone.)
• 00:03, 28 June 2021 (diff | hist) . . (0)‎ . . 2020 AMC 12B Problems/Problem 6 ‎
• 23:33, 27 June 2021 (diff | hist) . . (0)‎ . . m 2020 AMC 12B Problems/Problem 6 ‎ (→‎Solution 2)
• 21:52, 27 June 2021 (diff | hist) . . (+2)‎ . . m 1997 AHSME Problems/Problem 15 ‎ (→‎Solution)
• 21:52, 27 June 2021 (diff | hist) . . (+5)‎ . . m 1997 AHSME Problems/Problem 15 ‎
• 16:18, 27 June 2021 (diff | hist) . . (-47)‎ . . m 2006 AIME II Problems/Problem 15 ‎ (→‎Problem)
• 16:18, 27 June 2021 (diff | hist) . . (-43)‎ . . 2006 AIME II Problems ‎ (→‎Problem 15: Reformatted.)
• 11:22, 27 June 2021 (diff | hist) . . (+5)‎ . . m User:MRENTHUSIASM ‎ (→‎Contributions)
• 11:21, 27 June 2021 (diff | hist) . . (+5)‎ . . m User:MRENTHUSIASM ‎ (→‎User Count)
• 01:05, 27 June 2021 (diff | hist) . . (-43)‎ . . m 2021 AMC 12B Problems/Problem 20 ‎ (→‎Solution 4 (Division Analysis Without Finding Q(z)))
• 00:56, 27 June 2021 (diff | hist) . . (+2)‎ . . m 2021 AMC 12B Problems/Problem 23 ‎ (→‎Solution)
• 00:53, 27 June 2021 (diff | hist) . . (-20)‎ . . m 2021 AMC 12B Problems/Problem 21 ‎ (→‎Solution 3 (Graphs and Light Approximations))
• 00:40, 27 June 2021 (diff | hist) . . (+6)‎ . . m 2021 AMC 12A Problems/Problem 11 ‎ (→‎Solution 2 (Detailed Explanation of Reflections))
• 00:18, 27 June 2021 (diff | hist) . . (-2)‎ . . m 2021 AMC 10B Problems/Problem 17 ‎ (→‎Solution 3 (Comprehensive but Unnecessary))
• 23:52, 26 June 2021 (diff | hist) . . (+4)‎ . . m 2021 AMC 12A Problems/Problem 9 ‎ (→‎Solution 7 (Generalization))
• 23:51, 26 June 2021 (diff | hist) . . (+4)‎ . . m 2021 AMC 12A Problems/Problem 7 ‎ (→‎Solution 3 (Expand then Factor))
• 23:48, 26 June 2021 (diff | hist) . . (+4)‎ . . m 2020 AMC 12B Problems/Problem 10 ‎ (→‎Solution 7 (Inscribed Angle Theorem and Pythagorean Theorem))
• 23:35, 26 June 2021 (diff | hist) . . (+4)‎ . . m 2020 AMC 10A Problems/Problem 24 ‎ (→‎Solution 11 (Euclidean Algorithm))
• 19:01, 26 June 2021 (diff | hist) . . (-1)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 1 (Quadratic Function))
• 18:01, 26 June 2021 (diff | hist) . . (+69)‎ . . m 1992 AIME Problems ‎ (→‎Problem 4)
• 17:47, 26 June 2021 (diff | hist) . . (-1)‎ . . m 2021 AIME II Problems/Problem 5 ‎ (→‎Solution 2 (Inequalities and Casework))
• 17:33, 26 June 2021 (diff | hist) . . (-4)‎ . . 2021 AMC 10A Problems/Problem 25 ‎ (→‎Solution 2 (Casework on the Top-Center and Center-Left Chips))
• 17:29, 26 June 2021 (diff | hist) . . (-3)‎ . . m 2021 AMC 12A Problems/Problem 23 ‎ (→‎Solution 3 (Finds Numerator and Denominator Separately))
• 17:28, 26 June 2021 (diff | hist) . . (-1)‎ . . m 2021 AMC 10A Problems/Problem 20 ‎ (→‎Solution 2 (Casework on the Consecutive Digits))
• 15:18, 26 June 2021 (diff | hist) . . (+6)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 1 (Quadratic Function))
• 14:02, 26 June 2021 (diff | hist) . . (-6)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 13:00, 26 June 2021 (diff | hist) . . (+3)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 12:57, 26 June 2021 (diff | hist) . . (+2)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 12:33, 26 June 2021 (diff | hist) . . (+11)‎ . . 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 12:24, 26 June 2021 (diff | hist) . . (+44)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 12:20, 26 June 2021 (diff | hist) . . (+36)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 11:23, 26 June 2021 (diff | hist) . . (+719)‎ . . 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 11:02, 26 June 2021 (diff | hist) . . (+18)‎ . . m 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 10:48, 26 June 2021 (diff | hist) . . (-30)‎ . . 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 10:38, 26 June 2021 (diff | hist) . . (+637)‎ . . 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 09:33, 26 June 2021 (diff | hist) . . (+115)‎ . . 1989 AIME Problems/Problem 8 ‎ (→‎Solution 3 (Finite Differences by Arithmetic))
• 00:42, 26 June 2021 (diff | hist) . . (+28)‎ . . m 2021 AMC 12A Problems/Problem 22 ‎ (→‎Remark)
• 00:20, 26 June 2021 (diff | hist) . . (+3)‎ . . m User:MRENTHUSIASM ‎ (→‎2021 AMC 12A)
• 00:01, 26 June 2021 (diff | hist) . . (-2)‎ . . m 2020 AMC 12A Problems/Problem 10 ‎ (→‎Solution 5)
• 00:00, 26 June 2021 (diff | hist) . . (-2)‎ . . m 2021 AMC 12A Problems/Problem 14 ‎ (→‎Solution 2 (Detailed Explanation of Logarithmic Identities))
• 23:57, 25 June 2021 (diff | hist) . . (0)‎ . . m 2021 AMC 12A Problems/Problem 14 ‎ (→‎Solution 3 (Properties of Logarithms))
• 23:56, 25 June 2021 (diff | hist) . . (+76)‎ . . m 2021 AMC 12A Problems/Problem 14 ‎ (→‎Solution 3 (Properties of Logarithms))

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