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• 07:39, 30 September 2021 (diff | hist) . . (-55)‎ . . m 2021 AMC 12A Problems/Problem 17 ‎ (→‎Diagram)
• 07:01, 30 September 2021 (diff | hist) . . (+102)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 2 (Algebra))
• 06:45, 30 September 2021 (diff | hist) . . (+4)‎ . . User:MRENTHUSIASM ‎ (→‎AMC 10)
• 06:44, 30 September 2021 (diff | hist) . . (+1,502)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (Polished the algebra solution.)
• 05:28, 30 September 2021 (diff | hist) . . (-1,223)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 4 (Algebra): I found some flaws in this solution too. First, the equation was not solved correctly. Secondly, we should do casework which one is the right angle before we apply the Pythagorean Theorem.)
• 23:37, 29 September 2021 (diff | hist) . . (+222)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 4 (Algebra))
• 22:58, 29 September 2021 (diff | hist) . . (-11)‎ . . m 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 1 (Altitude and Circle))
• 22:55, 29 September 2021 (diff | hist) . . (-2,382)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 2: This solution is similar to Sol 1, but with some severe weaknesses: 1. For notations, it uses ABC instead of PQR. 2. The min/max argument is unnecessary to solve the solution, and I found it a little confusing. 3. Lengths shouldn't overli)
• 22:17, 29 September 2021 (diff | hist) . . (-751)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 3: PQ cannot be the shorter leg, as shown in the diagram in Sol 1. If PQ is the longer leg, then there are 4 possibilities. If PQ is the hypotenuse, then there are 4 possibilities. Solution 3 is deleted now.)
• 22:04, 29 September 2021 (diff | hist) . . (+31)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 1 (Altitude and Circle))
• 21:43, 29 September 2021 (diff | hist) . . (+7)‎ . . 2021 AMC 12A Problems/Problem 3 ‎
• 21:37, 29 September 2021 (diff | hist) . . (+5)‎ . . m 2021 AMC 12A Problems/Problem 3 ‎ (→‎Solution 3 (Vertical Addition and Logic))
• 21:02, 29 September 2021 (diff | hist) . . (0)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (Prioritized the solution based on elegance. Let me know if you disagree. Circles are the easiest approach to this problem.)
• 20:57, 29 September 2021 (diff | hist) . . (0)‎ . . m User:MRENTHUSIASM ‎ (→‎AMC 10)
• 20:48, 29 September 2021 (diff | hist) . . (+1,403)‎ . . 2020 AMC 10B Problems/Problem 8 ‎ (→‎Solution 4 (Illustration): Redrew the diagram using Asymptote.)
• 12:42, 29 September 2021 (diff | hist) . . (+2)‎ . . m 2021 AMC 12A Problems/Problem 24 ‎ (→‎Solution 1 (Possible Without Trigonometry))
• 11:22, 29 September 2021 (diff | hist) . . (+618)‎ . . 2021 AMC 10A Problems/Problem 21 ‎ (→‎Diagram: Remade diagram using Asy.)
• 09:18, 29 September 2021 (diff | hist) . . (-99)‎ . . 2021 AMC 12A Problems/Problem 17 ‎ (→‎Diagram)
• 09:18, 29 September 2021 (diff | hist) . . (+718)‎ . . 2021 AMC 12A Problems/Problem 17 ‎ (→‎Diagram: Recoded using Asymptote.)
• 08:33, 29 September 2021 (diff | hist) . . (-1)‎ . . m 2021 AMC 12A Problems/Problem 24 ‎ (→‎Diagram)
• 07:49, 29 September 2021 (diff | hist) . . (+72)‎ . . User:MRENTHUSIASM ‎ (→‎AHSME / AMC 12)
• 07:46, 29 September 2021 (diff | hist) . . (-3)‎ . . 2021 AMC 12A Problems/Problem 8 ‎ (→‎Solution)
• 06:17, 29 September 2021 (diff | hist) . . (+563)‎ . . 2021 AMC 12A Problems/Problem 8 ‎ (1. Fixed the code of the table, so the subscripts are really showing. 2. Minor revisions. Recall that we have to be cautious in the use of equal signs.)
• 05:31, 29 September 2021 (diff | hist) . . (+4)‎ . . User:MRENTHUSIASM ‎ (→‎AHSME / AMC 12)
• 04:51, 29 September 2021 (diff | hist) . . (-2)‎ . . m 2018 AMC 12B Problems/Problem 16 ‎ (→‎Solution 2 (Complex Numbers in Rectangular Form))
• 04:40, 29 September 2021 (diff | hist) . . (+786)‎ . . 2018 AMC 12B Problems/Problem 16 ‎
• 22:43, 28 September 2021 (diff | hist) . . (+1,006)‎ . . 2018 AMC 12B Problems/Problem 16 ‎
• 12:38, 28 September 2021 (diff | hist) . . (+76)‎ . . User:MRENTHUSIASM ‎ (→‎AHSME / AMC 12)
• 11:50, 28 September 2021 (diff | hist) . . (+1,480)‎ . . m 2018 AMC 12B Problems/Problem 16 ‎ (→‎Solution 1 (De Moivre's Theorem))
• 11:49, 28 September 2021 (diff | hist) . . (-7)‎ . . m 2018 AMC 12B Problems/Problem 16 ‎ (→‎Solution 1 (De Moivre's Theorem))
• 11:21, 28 September 2021 (diff | hist) . . (+1,765)‎ . . 2018 AMC 12B Problems/Problem 16 ‎
• 06:57, 28 September 2021 (diff | hist) . . (0)‎ . . 2018 AMC 12B Problems/Problem 15 ‎ (→‎Solution 2)
• 06:19, 28 September 2021 (diff | hist) . . (+80)‎ . . User:MRENTHUSIASM ‎ (→‎AHSME / AMC 12)
• 05:02, 28 September 2021 (diff | hist) . . (0)‎ . . m 2018 AMC 10B Problems/Problem 20 ‎ (→‎Solution 3 (Finite Differences))
• 05:00, 28 September 2021 (diff | hist) . . (+2)‎ . . m 2018 AMC 10B Problems/Problem 20 ‎ (→‎Solution 3 (Finite Differences))
• 05:00, 28 September 2021 (diff | hist) . . (+43)‎ . . m 2018 AMC 10B Problems/Problem 20 ‎ (→‎Solution 3 (Finite Differences): Aligned equal sign.)
• 04:54, 28 September 2021 (diff | hist) . . (+1,898)‎ . . 2018 AMC 12B Problems/Problem 15 ‎
• 04:15, 28 September 2021 (diff | hist) . . (+727)‎ . . 2018 AMC 12B Problems/Problem 15 ‎ (Rewrote Sol 1 a little so the setup is more clear. Will use the same template for Sol 2.)
• 17:26, 27 September 2021 (diff | hist) . . (+85)‎ . . 2018 AMC 12B Problems/Problem 15 ‎ (Prioritized solutions based on elegance and clarity. Let me know if you disagree.)
• 17:12, 27 September 2021 (diff | hist) . . (0)‎ . . 2018 AMC 12B Problems/Problem 15 ‎
• 17:05, 27 September 2021 (diff | hist) . . (-76)‎ . . User:MRENTHUSIASM ‎ (→‎AMC 10)
• 17:05, 27 September 2021 (diff | hist) . . (-3,495)‎ . . 2021 AMC 10B Problems/Problem 16 ‎ (→‎Solution 4 (Casework on Deleting the Digits of 12345): Deleted my repetitive solution to clean up this page.)
• 11:50, 27 September 2021 (diff | hist) . . (+4)‎ . . User:MRENTHUSIASM ‎ (→‎AHSME / AMC 12)
• 11:45, 27 September 2021 (diff | hist) . . (+981)‎ . . 2018 AMC 12B Problems/Problem 13 ‎ (Added in Sol 2--we don't need to prove that G1G2G3G4 is a square.)
• 09:18, 27 September 2021 (diff | hist) . . (+13)‎ . . m 2018 AMC 12B Problems/Problem 13 ‎ (→‎Solution 2 (Coordinate Geometry))
• 09:15, 27 September 2021 (diff | hist) . . (-547)‎ . . 2018 AMC 12B Problems/Problem 13 ‎ (→‎Solution 3 (Accurate Diagram): Sol 3 makes a crucial assumption that the centroids form the vertices of a square (without proving). I already remade Sol 1, so I will delete this and RETAIN THE CREDIT INTO SOL 1.)
• 06:36, 27 September 2021 (diff | hist) . . (+150)‎ . . User:MRENTHUSIASM ‎ (→‎AHSME / AMC 12)
• 06:09, 27 September 2021 (diff | hist) . . (0)‎ . . m 2021 AMC 12A Problems/Problem 24 ‎ (→‎Solution 1 (Possible Without Trigonometry))
• 00:00, 27 September 2021 (diff | hist) . . (+703)‎ . . 2021 AMC 12A Problems/Problem 24 ‎ (→‎Solution 1 (Possible Without Trigonometry): Coded the Asy diagram.)
• 23:47, 26 September 2021 (diff | hist) . . (-5)‎ . . m 2021 AMC 12A Problems/Problem 24 ‎ (→‎Solution 3 (Weighted Averages and Similar Triangles))

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