User contributions
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- 09:52, 26 September 2021 (diff | hist) . . (-1,882) . . 2018 AMC 10B Problems/Problem 19 (I will find a way to rewrite Sols 4 and 5. Sol 4 is the shortened version of Sol 5, and in Sol 5, the long division part could have been easier. CREDITS ARE RETAINED TO ORIGINAL AUTHORS.)
- 08:18, 26 September 2021 (diff | hist) . . (-4) . . m 1990 AHSME Problems/Problem 26 (→Solution 1 (Ten Variables))
- 08:15, 26 September 2021 (diff | hist) . . (0) . . m 1990 AHSME Problems/Problem 26 (→Solution 1 (Ten Variables))
- 08:03, 26 September 2021 (diff | hist) . . (-1) . . m 2018 AMC 10B Problems/Problem 20 (→Solution 3 (Finite Differences))
- 02:41, 26 September 2021 (diff | hist) . . (+150) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 02:40, 26 September 2021 (diff | hist) . . (+80) . . User:MRENTHUSIASM (→AMC 10)
- 02:38, 26 September 2021 (diff | hist) . . (+967) . . 2018 AMC 10B Problems/Problem 20 (Finished sol 2)
- 16:05, 25 September 2021 (diff | hist) . . (+7) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles))
- 11:49, 25 September 2021 (diff | hist) . . (+30) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 08:50, 25 September 2021 (diff | hist) . . (-281) . . 2021 AMC 12A Problems/Problem 11 (The new argument really complicated things up. Undid all changes today.)
- 08:11, 25 September 2021 (diff | hist) . . (+29) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 06:05, 25 September 2021 (diff | hist) . . (+6) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 05:56, 25 September 2021 (diff | hist) . . (+102) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 02:00, 25 September 2021 (diff | hist) . . (-7) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry): Compressed the space of the solution.)
- 01:37, 25 September 2021 (diff | hist) . . (+151) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 00:34, 25 September 2021 (diff | hist) . . (+74) . . 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 23:44, 24 September 2021 (diff | hist) . . (0) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 23:29, 24 September 2021 (diff | hist) . . (+37) . . 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios): If P is outside of G1G2G3G4, then the previous solution is flawed. Avoided using area addition.)
- 18:42, 24 September 2021 (diff | hist) . . (+420) . . 2018 AMC 10B Problems/Problem 20
- 18:04, 24 September 2021 (diff | hist) . . (-706) . . 2018 AMC 10B Problems/Problem 20 (Reformatted answer choices and made sols for professional. In addition, I prioritize the nonbashing solutions, and decide to rewrite Sol 2 somehow. Credits will retain to original authors. Let me know if you are unhappy with it.)
- 17:55, 24 September 2021 (diff | hist) . . (-35) . . 2018 AMC 10B Problems (→Problem 20: The answer choices' numbers should not use \text{ ... })
- 17:54, 24 September 2021 (diff | hist) . . (-35) . . 2018 AMC 12B Problems (→Problem 18: The answer choices numbers do not need to be put in \text{ })
- 17:44, 24 September 2021 (diff | hist) . . (+11) . . m 2018 AMC 12B Problems/Problem 12 (→Solution)
- 17:40, 24 September 2021 (diff | hist) . . (+76) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 17:37, 24 September 2021 (diff | hist) . . (-7) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 17:28, 24 September 2021 (diff | hist) . . (+880) . . 2018 AMC 12B Problems/Problem 13
- 15:21, 24 September 2021 (diff | hist) . . (+3) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 15:20, 24 September 2021 (diff | hist) . . (+2,050) . . 2018 AMC 12B Problems/Problem 13
- 13:40, 24 September 2021 (diff | hist) . . (-675) . . 2018 AMC 12B Problems/Problem 13 (The original Solutions 2 and 3 are very similar and should be combined. I will combine them into Sol 1, as it is the most educational. Credits are retained to the original authors)
- 12:26, 24 September 2021 (diff | hist) . . (-4) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 5)
- 10:43, 24 September 2021 (diff | hist) . . (+80) . . User:MRENTHUSIASM (→AMC 10)
- 10:41, 24 September 2021 (diff | hist) . . (+71) . . m 2018 AMC 10B Problems/Problem 15 (→Solution 2)
- 10:36, 24 September 2021 (diff | hist) . . (0) . . 2018 AMC 10B Problems/Problem 15 (Switched the order of solutions a little, as Sols 1 and 2 share the same diagram.)
- 10:19, 24 September 2021 (diff | hist) . . (+1,143) . . 2018 AMC 10B Problems/Problem 15 (→Solution 2)
- 09:57, 24 September 2021 (diff | hist) . . (0) . . m 2018 AMC 10B Problems/Problem 15 (→Solution 1)
- 08:38, 24 September 2021 (diff | hist) . . (+1,213) . . 2018 AMC 10B Problems/Problem 15 (→Solution 1)
- 16:12, 23 September 2021 (diff | hist) . . (+117) . . m 2021 AMC 10A Problems/Problem 24 (→Video Solution by OmegaLearn (System of Equations and Shoelace Formula))
- 16:11, 23 September 2021 (diff | hist) . . (-117) . . m 2021 AMC 12A Problems/Problem 24 (Undo revision 162658 by MRENTHUSIASM (talk)) (Tag: Undo)
- 16:02, 23 September 2021 (diff | hist) . . (+16) . . m User:MRENTHUSIASM (→AMC 10)
- 16:01, 23 September 2021 (diff | hist) . . (+117) . . 2021 AMC 12A Problems/Problem 24 (→Video Solution by OmegaLearn (Similar Triangles, Law of Sines, Law of Cosines ))
- 16:00, 23 September 2021 (diff | hist) . . (-753) . . 2021 AMC 10A Problems/Problem 24 (The last addition is unnecessary for a number of reasons: 1. Rishit's Theorem is unknown (Or does it exist?). Secondly, analyzing the other questions' answers to eliminate answer choices is very illogical.) (Tag: Undo)
- 01:50, 23 September 2021 (diff | hist) . . (0) . . m User:OlympusHero (→User Count)
- 12:35, 22 September 2021 (diff | hist) . . (+38) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 3 (Generalized))
- 12:29, 22 September 2021 (diff | hist) . . (-2) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 12:26, 22 September 2021 (diff | hist) . . (-14) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 11:03, 22 September 2021 (diff | hist) . . (+34) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 10:43, 22 September 2021 (diff | hist) . . (+6) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 10:24, 22 September 2021 (diff | hist) . . (-9) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 10:24, 22 September 2021 (diff | hist) . . (-9) . . m User:MRENTHUSIASM (→AMC 10)
- 09:11, 22 September 2021 (diff | hist) . . (-112) . . 2021 AMC 12A Problems/Problem 18
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