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- 19:10, 9 October 2021 (diff | hist) . . (-8) . . 2020 AMC 12A Problems/Problem 25 (Undo revision 163362 by MRENTHUSIASM (talk)) (Tag: Undo)
- 19:10, 9 October 2021 (diff | hist) . . (+8) . . 2020 AMC 12A Problems/Problem 25 (Undo revision 163362 by MRENTHUSIASM (talk)) (Tag: Undo)
- 19:03, 9 October 2021 (diff | hist) . . (-90) . . 2020 AMC 12A Problems/Problem 25
- 19:03, 9 October 2021 (diff | hist) . . (+90) . . 2020 AMC 12A Problems/Problem 25 (Undo revision 163355 by MRENTHUSIASM (talk)) (Tag: Undo)
- 19:01, 9 October 2021 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 25 (Undo revision 163355 by MRENTHUSIASM (talk)) (Tag: Undo)
- 19:01, 9 October 2021 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 25 (Undo revision 163355 by MRENTHUSIASM (talk)) (Tag: Undo)
- 18:20, 9 October 2021 (diff | hist) . . (-88) . . 2020 AMC 12A Problems/Problem 25 (→Solution 1 (Solves for Floor(x)): Made it more concise.)
- 03:12, 9 October 2021 (diff | hist) . . (+15) . . 2021 AMC 10A Problems/Problem 25 (→Video Solution by MRENTHUSIASM (English & Chinese))
- 03:01, 9 October 2021 (diff | hist) . . (+16) . . m User:MRENTHUSIASM (→AMC 10)
- 03:00, 9 October 2021 (diff | hist) . . (+102) . . 2021 AMC 10A Problems/Problem 25 (→Video Solution by The Power of Logic)
- 00:25, 9 October 2021 (diff | hist) . . (-13) . . m 2018 AMC 12B Problems/Problem 15 (Undo revision 163337 by MRENTHUSIASM (talk)) (Tag: Undo)
- 00:13, 9 October 2021 (diff | hist) . . (+13) . . m 2018 AMC 12B Problems/Problem 15
- 23:23, 8 October 2021 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 25 (Rearranged the solutions based on approaches. Let me know if you disagree. Thanks to Shihan for Sol 2 (excellent solution).)
- 23:20, 8 October 2021 (diff | hist) . . (+15) . . 2020 AMC 12A Problems/Problem 25 (→Solution 3: Added title.)
- 23:19, 8 October 2021 (diff | hist) . . (-119) . . 2020 AMC 12A Problems/Problem 25 (→Solution 2: Titled and shortened solution.)
- 23:12, 8 October 2021 (diff | hist) . . (+24) . . m 2020 AMC 12A Problems/Problem 25 (→Solution 1: Signed and title.)
- 23:09, 8 October 2021 (diff | hist) . . (-20) . . 2020 AMC 12A Problems/Problem 25 (According to https://artofproblemsolving.com/wiki/index.php/AoPS_Wiki:Contest_Problems_Standards#Formatting_individual_problem_pages, ==Solution== should be second-order, not third order.)
- 19:29, 8 October 2021 (diff | hist) . . (+701) . . 2018 AMC 12B Problems/Problem 17
- 18:44, 8 October 2021 (diff | hist) . . (+15) . . 2018 AMC 12B Problems/Problem 17 (→Solution 1)
- 14:05, 8 October 2021 (diff | hist) . . (-1) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 1 (Pattern of the Rows))
- 14:03, 8 October 2021 (diff | hist) . . (+23) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 2)
- 13:52, 8 October 2021 (diff | hist) . . (+23) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 1)
- 12:08, 8 October 2021 (diff | hist) . . (-5) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 3 (Variant of Solution 2))
- 12:03, 8 October 2021 (diff | hist) . . (-1) . . m 2007 AMC 10A Problems/Problem 20
- 00:12, 8 October 2021 (diff | hist) . . (-77) . . m 1989 AIME Problems/Problem 1 (→Solution 3 (Symmetry with Generalization)) (current)
- 23:56, 7 October 2021 (diff | hist) . . (-11) . . m 2007 AMC 10A Problems/Problem 20 (→Solution 7 (Answer Choices))
- 23:55, 7 October 2021 (diff | hist) . . (-22) . . m 2007 AMC 10A Problems/Problem 20 (→Solution 3 (Detailed Explanation of Solution 2))
- 23:55, 7 October 2021 (diff | hist) . . (-55) . . m 2007 AMC 10A Problems/Problem 20 (→Solution 1 (Decreases the Powers))
- 23:31, 7 October 2021 (diff | hist) . . (-4) . . m 2021 AMC 10A Problems/Problem 21 (→Solution)
- 17:39, 7 October 2021 (diff | hist) . . (-176) . . 2020 AMC 8 Problems/Problem 4 (→Solution 5 (Brute Force))
- 17:35, 7 October 2021 (diff | hist) . . (+20) . . m 2020 AMC 8 Problems (→Problem 4)
- 17:35, 7 October 2021 (diff | hist) . . (0) . . m 2020 AMC 8 Problems/Problem 4 (→Problem)
- 17:28, 7 October 2021 (diff | hist) . . (+18) . . m 2020 AMC 8 Problems/Problem 4 (→Problem)
- 16:58, 7 October 2021 (diff | hist) . . (-55) . . 2020 AMC 8 Problems/Problem 4 (→Problem: Simplified code, and made hexagons aligned to bottom.)
- 16:58, 7 October 2021 (diff | hist) . . (-82) . . 2020 AMC 8 Problems (→Problem 4: Simplified the code, and made the hexagons aligned to bottom.)
- 16:26, 7 October 2021 (diff | hist) . . (+13) . . m 2020 AMC 8 Problems (→Problem 4)
- 14:32, 7 October 2021 (diff | hist) . . (-14) . . m 2021 AMC 10A Problems/Problem 21 (→Solution)
- 12:22, 7 October 2021 (diff | hist) . . (0) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 5 (Brute Force))
- 12:21, 7 October 2021 (diff | hist) . . (-2) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 5 (Brute Force))
- 12:20, 7 October 2021 (diff | hist) . . (+37) . . m 2020 AMC 8 Problems/Problem 4 (→Solution 5 (Brute Force))
- 11:44, 7 October 2021 (diff | hist) . . (+14) . . m 2020 AMC 8 Problems/Problem 4 (→Problem)
- 10:52, 7 October 2021 (diff | hist) . . (-1) . . m 2021 AIME II Problems/Problem 5 (→Solution 5 (Diagrams))
- 10:45, 7 October 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5 (→Solution 5 (Diagrams))
- 10:38, 7 October 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5 (→Solution 5 (Diagrams))
- 10:33, 7 October 2021 (diff | hist) . . (+979) . . 2021 AIME II Problems/Problem 5 (→Solution 5 (Diagrams))
- 10:22, 7 October 2021 (diff | hist) . . (-4) . . m 2021 AIME II Problems/Problem 5 (→Solution 2 (Inequalities and Casework))
- 08:43, 7 October 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5 (→Solution 5 (Diagrams))
- 08:38, 7 October 2021 (diff | hist) . . (0) . . m 2018 AMC 12B Problems/Problem 8 (→Solution)
- 08:25, 7 October 2021 (diff | hist) . . (+926) . . 2021 AIME II Problems/Problem 5 (→Solution 5 (Diagrams))
- 08:14, 7 October 2021 (diff | hist) . . (+39) . . m 2021 AIME II Problems/Problem 5 (→Solution 1: LaTeX'ed the solution)
- 08:11, 7 October 2021 (diff | hist) . . (+7) . . m 2021 AIME II Problems/Problem 5 (→Solution 3)
- 22:51, 6 October 2021 (diff | hist) . . (+4) . . m 2018 AMC 12B Problems/Problem 8 (→Solution)
- 22:31, 6 October 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 22:31, 6 October 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AMC 10)
- 22:30, 6 October 2021 (diff | hist) . . (0) . . m 2021 AMC 12B Problems/Problem 4
- 22:29, 6 October 2021 (diff | hist) . . (+20) . . m 2021 AMC 12B Problems/Problem 4 (→Solution 1)
- 22:28, 6 October 2021 (diff | hist) . . (+15) . . m 2021 AMC 12B Problems/Problem 4 (→Solution 2)
- 21:13, 6 October 2021 (diff | hist) . . (-11) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 2 (Parallelogram))
- 19:29, 6 October 2021 (diff | hist) . . (-21) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 3 (Answer Choices and Educated Guesses))
- 19:27, 6 October 2021 (diff | hist) . . (+10) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 19:19, 6 October 2021 (diff | hist) . . (+612) . . 2021 AMC 12A Problems/Problem 11 (→Solution 2 (Algebra): Rewrote the solution using the discussion of ANGLE OF INCIDENCE VS ANGLE OF REFLECTION.)
- 16:10, 6 October 2021 (diff | hist) . . (+2) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 15:03, 6 October 2021 (diff | hist) . . (+944) . . m 1990 AJHSME Problems (Undo revision 163211 by Oofadoofa (talk) Vandalism detected.) (current) (Tag: Undo)
- 12:24, 6 October 2021 (diff | hist) . . (-12) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 12:21, 6 October 2021 (diff | hist) . . (-71) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 11:57, 6 October 2021 (diff | hist) . . (+141) . . m 2021 AMC 12A Problems/Problem 15 (→Solution 4 (Enumeration))
- 10:50, 6 October 2021 (diff | hist) . . (+256) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry): Mentioned the angle of incidence and the angle of reflection. In this way, the readers understand the symmetry and reflection.)
- 09:53, 6 October 2021 (diff | hist) . . (-8) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 1)
- 18:58, 5 October 2021 (diff | hist) . . (+11) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 13:45, 5 October 2021 (diff | hist) . . (-1) . . m 2021 AIME II Problems/Problem 10 (→Diagram)
- 13:38, 5 October 2021 (diff | hist) . . (+3) . . m 2021 AIME II Problems/Problem 10 (→Diagram)
- 13:03, 5 October 2021 (diff | hist) . . (-17) . . m 2021 AIME II Problems/Problem 9
- 12:59, 5 October 2021 (diff | hist) . . (+35) . . m 2021 AMC 10A Problems/Problem 21 (Undo revision 163193 by Ssding (talk) Appreciate the correction. However, since we have steps like YF+FA+AZ=YZ, I think we should refer to the Segment Addition Postulate. Let me know if you disagree.) (Tag: Undo)
- 12:51, 5 October 2021 (diff | hist) . . (0) . . m 1993 AIME Problems/Problem 8 (→Solution 3 (Recursion))
- 00:48, 5 October 2021 (diff | hist) . . (0) . . m 1989 AIME Problems/Problem 1
- 00:47, 5 October 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AIME)
- 00:03, 5 October 2021 (diff | hist) . . (+1) . . m 2021 AMC 12A Problems/Problem 12 (→Solution 1)
- 00:03, 5 October 2021 (diff | hist) . . (+3) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 00:01, 5 October 2021 (diff | hist) . . (-40) . . 2018 AMC 12B Problems/Problem 13
- 22:35, 4 October 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 10 (→Diagram)
- 22:33, 4 October 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 10 (→Diagram)
- 22:31, 4 October 2021 (diff | hist) . . (+1,555) . . 2021 AIME II Problems/Problem 10 (→Diagram)
- 21:46, 4 October 2021 (diff | hist) . . (-10) . . m 2021 AIME II Problems/Problem 9 (→Claim 1 Proof 1 (Euclidean Algorithm))
- 21:38, 4 October 2021 (diff | hist) . . (+2) . . m 2021 AMC 12A Problems/Problem 9 (→Solution 7 (Generalization))
- 21:36, 4 October 2021 (diff | hist) . . (-24) . . m 2021 AMC 12A Problems/Problem 9 (→Solution 6 (Generalization))
- 21:31, 4 October 2021 (diff | hist) . . (+1) . . m 1993 AIME Problems/Problem 8 (→Solution 3.2 (Explicit Formula))
- 21:30, 4 October 2021 (diff | hist) . . (+6) . . m 2021 AIME II Problems/Problem 15 (→Solution 2 (Four Variables))
- 21:29, 4 October 2021 (diff | hist) . . (-2) . . m 1993 AIME Problems/Problem 8 (Undo revision 163160 by MRENTHUSIASM (talk)) (Tag: Undo)
- 21:28, 4 October 2021 (diff | hist) . . (-6) . . m 2021 AIME II Problems/Problem 15 (Undo revision 163159 by MRENTHUSIASM (talk)) (Tag: Undo)
- 21:27, 4 October 2021 (diff | hist) . . (+2) . . m 1993 AIME Problems/Problem 8 (→Solution 3.2 (Explicit Formula))
- 21:19, 4 October 2021 (diff | hist) . . (+6) . . m 2021 AIME II Problems/Problem 15 (→Solution 2 (Four Variables))
- 19:15, 4 October 2021 (diff | hist) . . (-39) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 18:59, 4 October 2021 (diff | hist) . . (+5) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 18:34, 4 October 2021 (diff | hist) . . (-40) . . 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 13:50, 4 October 2021 (diff | hist) . . (+3) . . m 2021 AIME II Problems/Problem 10 (→Solution 3 (Coordinates Bash): This solution is not considered bashing. It is an efficient solution.)
- 13:38, 4 October 2021 (diff | hist) . . (+3) . . m 2021 AIME II Problems/Problem 9 (→Solution 1)
- 13:37, 4 October 2021 (diff | hist) . . (-595) . . 2021 AIME II Problems/Problem 9 (→Solution 2: As Sol 1 is more comprehensive and less notation-wise, I decide to clean up this solution BUT RETAIN CREDITS to ~Lcz. Let me know if you are unhappy with this change.)
- 13:33, 4 October 2021 (diff | hist) . . (-2) . . m User:MRENTHUSIASM (→AIME)
- 13:29, 4 October 2021 (diff | hist) . . (+22) . . m 2021 AIME II Problems/Problem 10 (→Solution 2)
- 13:24, 4 October 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 13:01, 4 October 2021 (diff | hist) . . (+349) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 10:17, 4 October 2021 (diff | hist) . . (+1) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 09:48, 4 October 2021 (diff | hist) . . (-404) . . 2021 AIME II Problems/Problem 10 (Deleted the repetitive content and cleaned up the page.)
- 08:46, 4 October 2021 (diff | hist) . . (+2) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 08:29, 4 October 2021 (diff | hist) . . (+14) . . m 2020 AMC 12B Problems/Problem 12 (→Solution 5 (Basically Solution 2 With Motivation))
- 08:17, 4 October 2021 (diff | hist) . . (+494) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 08:16, 4 October 2021 (diff | hist) . . (-1,395) . . m 2021 AIME II Problems/Problem 10 (→Diagram)
- 08:01, 4 October 2021 (diff | hist) . . (+4) . . m 2021 AIME I Problems/Problem 11 (→Solution 1.1 (Law of Cosines))
- 22:27, 3 October 2021 (diff | hist) . . (+290) . . 2021 AIME II Problems/Problem 10 (→Diagram)
- 11:46, 3 October 2021 (diff | hist) . . (+14) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 11:29, 3 October 2021 (diff | hist) . . (-13) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 11:22, 3 October 2021 (diff | hist) . . (+916) . . 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem): Converted diagram to Asy.)
- 10:41, 3 October 2021 (diff | hist) . . (+15) . . m 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 10:23, 3 October 2021 (diff | hist) . . (-129) . . 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem))
- 09:39, 3 October 2021 (diff | hist) . . (+1,076) . . 2021 AIME II Problems/Problem 10 (→Solution 1 (Similar Triangles and Pythagorean Theorem): Converted diagram to Asy.)
- 08:56, 3 October 2021 (diff | hist) . . (+1,025) . . 2021 AIME II Problems/Problem 10 (→Diagram: Converted the diagram to Asy.)
- 06:59, 3 October 2021 (diff | hist) . . (-1) . . m 2020 AMC 12B Problems/Problem 12 (→Solution 4 (Reflections))
- 21:39, 2 October 2021 (diff | hist) . . (+14) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 4)
- 21:39, 2 October 2021 (diff | hist) . . (+14) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 3)
- 21:37, 2 October 2021 (diff | hist) . . (+1) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 4)
- 21:33, 2 October 2021 (diff | hist) . . (+17) . . m 2021 AIME II Problems/Problem 12 (→Solution 3: Minor cosmetic changes.)
- 18:40, 2 October 2021 (diff | hist) . . (-8) . . m 2021 AIME II Problems/Problem 12 (→Solution 2 (Right Triangles))
- 18:36, 2 October 2021 (diff | hist) . . (+7) . . m 2021 AIME II Problems/Problem 12 (→Solution 2 (Right Triangles))
- 18:33, 2 October 2021 (diff | hist) . . (-17) . . m 2021 AMC 12B Problems/Problem 20 (→Solution 1 (Difference of Cubes))
- 18:30, 2 October 2021 (diff | hist) . . (+698) . . 2021 AIME II Problems/Problem 12 (→Solution 2 (Right Triangles): Converted diagram to Asy)
- 12:41, 2 October 2021 (diff | hist) . . (+14) . . m 2021 AIME I Problems/Problem 11 (→Diagram)
- 12:40, 2 October 2021 (diff | hist) . . (-40) . . m 2021 AIME I Problems/Problem 11 (→Diagram)
- 11:47, 2 October 2021 (diff | hist) . . (+1,089) . . 2021 AIME I Problems/Problem 11 (→Solution 1 (Cyclic Quadrilaterals, Similar Triangles, and Trigonometry))
- 11:34, 2 October 2021 (diff | hist) . . (0) . . m 2021 AIME I Problems/Problem 11 (→Diagram)
- 11:11, 2 October 2021 (diff | hist) . . (+865) . . 2021 AIME I Problems/Problem 11 (→Diagram: Converted the diagram to Asy.)
- 10:07, 2 October 2021 (diff | hist) . . (+27) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 2)
- 09:58, 2 October 2021 (diff | hist) . . (+1) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 2)
- 09:52, 2 October 2021 (diff | hist) . . (+1,513) . . 2021 AMC 12B Problems/Problem 21 (→Solution 2)
- 09:43, 2 October 2021 (diff | hist) . . (+12) . . 2021 AMC 12B Problems/Problem 21 (Undo revision 163032 by MRENTHUSIASM (talk)) (Tag: Undo)
- 08:52, 2 October 2021 (diff | hist) . . (-12) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 2)
- 08:00, 2 October 2021 (diff | hist) . . (+27) . . m 2021 AMC 12B Problems/Problem 20 (→Solution 4 (Complex Numbers))
- 07:48, 2 October 2021 (diff | hist) . . (+25) . . m 2021 AMC 12B Problems/Problem 20 (→Solution 1 (Difference of Cubes))
- 07:44, 2 October 2021 (diff | hist) . . (-3) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 2)
- 03:02, 2 October 2021 (diff | hist) . . (-5) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 2)
- 02:45, 2 October 2021 (diff | hist) . . (-22) . . 2021 AMC 12B Problems/Problem 21 (→Solution 3 (Rough Approximation): Deleted titles so that all solutions are more consistent. All solutions use graphing anyway.)
- 02:44, 2 October 2021 (diff | hist) . . (-34) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 2 (Graphs and Light Approximations))
- 02:43, 2 October 2021 (diff | hist) . . (0) . . 2021 AMC 12B Problems/Problem 21 (Changed the order of the solutions, as the original Sol 1 is not recommended on tests. Let me know if you disagree.)
- 02:41, 2 October 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 02:38, 2 October 2021 (diff | hist) . . (0) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 02:37, 2 October 2021 (diff | hist) . . (-1,445) . . 2021 AMC 12B Problems/Problem 20 (1. Prioritized solutions based on easiness. I don't think finding Q(z) is the most efficient. 2. Deleted repetitive solutions while retained credits to the original authors. Let me know if you are unhappy.)
- 02:12, 2 October 2021 (diff | hist) . . (-982) . . 2021 AMC 12B Problems/Problem 20 (→Solution 4 (Division Analysis Without Finding Q(z)): Made the solution more concise.)
- 01:16, 2 October 2021 (diff | hist) . . (+2) . . m 2021 AMC 12B Problems/Problem 20 (→Solution 3 (Directly Finding the Quotient by Using Patterns))
- 01:01, 2 October 2021 (diff | hist) . . (-2) . . m 2021 AMC 12B Problems/Problem 20
- 15:36, 1 October 2021 (diff | hist) . . (+9) . . m User:MRENTHUSIASM (→AIME)
- 14:13, 1 October 2021 (diff | hist) . . (-26) . . m 2021 AIME II Problems/Problem 14 (→Diagram)
- 14:13, 1 October 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 14 (→Diagram)
- 14:12, 1 October 2021 (diff | hist) . . (+639) . . 2021 AIME II Problems/Problem 14 (→Diagram: Converted diagram to asy.)
- 11:59, 1 October 2021 (diff | hist) . . (+1,283) . . 2018 AMC 12A Problems/Problem 23 (→Solution 2 (Rotation, Isosceles Triangle, Parallel Lines))
- 11:58, 1 October 2021 (diff | hist) . . (+17) . . m 2018 AMC 12A Problems/Problem 23 (→Solution 4: Titled, so all sols in this page are titled.)
- 11:40, 1 October 2021 (diff | hist) . . (-4) . . m 2018 AMC 12A Problems/Problem 23 (→Diagram)
- 11:18, 1 October 2021 (diff | hist) . . (-50) . . 2018 AMC 12A Problems/Problem 23 (→Diagram: Converted diagram to asy.)
- 11:17, 1 October 2021 (diff | hist) . . (+1,012) . . 2018 AMC 12A Problems/Problem 23 (→Diagram)
- 11:11, 1 October 2021 (diff | hist) . . (-26) . . m 2019 AIME II Problems/Problem 7 (→Diagram)
- 10:11, 1 October 2021 (diff | hist) . . (+1,009) . . 2019 AIME II Problems/Problem 7 (→Diagram: Converted diagram to asy.)
- 08:42, 1 October 2021 (diff | hist) . . (-36) . . m 2021 AMC 10B Problems/Problem 17 (→Solution)
- 07:55, 1 October 2021 (diff | hist) . . (+3) . . 2021 AMC 12B Problems/Problem 11 (→Diagram) (current)
- 07:55, 1 October 2021 (diff | hist) . . (+60) . . m 2021 AMC 12B Problems/Problem 11 (→Diagram: Improved font sizes and labels)
- 07:43, 1 October 2021 (diff | hist) . . (+125) . . 2020 AMC 12B Problems/Problem 12 (→Solution 4 (Reflections): Beautified the diagram and made it more consistent with the diagrams in the same page.)
- 07:16, 1 October 2021 (diff | hist) . . (+29) . . m 2020 AMC 12B Problems/Problem 10 (→Solution 1 (Similar Triangles))
- 07:15, 1 October 2021 (diff | hist) . . (+28) . . m 2020 AMC 12B Problems/Problem 10 (→Solution 2 (Inscribed Angle Theorem and Pythagorean Theorem))
- 17:26, 30 September 2021 (diff | hist) . . (0) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 17:26, 30 September 2021 (diff | hist) . . (0) . . 2020 AMC 12B Problems/Problem 10
- 17:17, 30 September 2021 (diff | hist) . . (-26) . . m 2020 AMC 12B Problems/Problem 10 (→Solution 2 (Similar Triangles))
- 17:12, 30 September 2021 (diff | hist) . . (+341) . . 2020 AMC 12B Problems/Problem 10 (→Solution 2 (Similar Triangles))
- 17:00, 30 September 2021 (diff | hist) . . (+649) . . 2020 AMC 12B Problems/Problem 10 (→Solution 1 (Inscribed Angle Theorem and Pythagorean Theorem): Remade the diagram in Asy.)
- 16:47, 30 September 2021 (diff | hist) . . (0) . . m 2020 AMC 12B Problems/Problem 10 (→Diagram)
- 16:39, 30 September 2021 (diff | hist) . . (+9) . . 2020 AMC 12B Problems/Problem 10 (1. Grouped the solutions with similar ideas together. 2. Prioritize solutions that have diagrams. Let me know if you are unhappy with this change.)
- 16:27, 30 September 2021 (diff | hist) . . (-356) . . 2020 AMC 12B Problems/Problem 10 (Deleted Sol 6. Intersecting Chords will work, but the current version is not completed. I will complete it when I have time.)
- 16:01, 30 September 2021 (diff | hist) . . (+430) . . 2020 AMC 12B Problems/Problem 10 (→Diagram: Remade the diagram using Asy.)
- 15:40, 30 September 2021 (diff | hist) . . (0) . . m 2021 AMC 10A Problems/Problem 21 (→Diagram)
- 15:01, 30 September 2021 (diff | hist) . . (+12) . . m 2021 AMC 10A Problems/Problem 21 (→Diagram)
- 14:56, 30 September 2021 (diff | hist) . . (+139) . . m 2021 AMC 10A Problems/Problem 21 (→Diagram)
- 14:20, 30 September 2021 (diff | hist) . . (+949) . . m 2021 AIME I Problems/Problem 9 (→Solution 6 (Two Variables, Two Equations): Remade the diagram in Asy.)
- 14:13, 30 September 2021 (diff | hist) . . (+26) . . m 2021 AIME I Problems/Problem 9 (→Solution 3 (Similarity))
- 14:10, 30 September 2021 (diff | hist) . . (-26) . . 2021 AIME I Problems/Problem 9 (→Diagram)
- 13:50, 30 September 2021 (diff | hist) . . (+829) . . 2021 AIME I Problems/Problem 9 (→Diagram: Remade diagram using Asy.)
- 13:34, 30 September 2021 (diff | hist) . . (+130) . . 2020 AMC 12B Problems/Problem 12 (→Diagram: Thank you Shihan especially for converting diagram to Asy. Minor edits on the diagram: 1. lines have the same thickness, 2. O is not labeled, as the question does not mention it 3. Larger labels.)
- 11:17, 30 September 2021 (diff | hist) . . (+9) . . m 2020 AMC 10B Problems/Problem 8 (→Solution 1 (Geometry))
- 08:39, 30 September 2021 (diff | hist) . . (-55) . . m 2021 AMC 12A Problems/Problem 17 (→Diagram)
- 08:01, 30 September 2021 (diff | hist) . . (+102) . . 2020 AMC 10B Problems/Problem 8 (→Solution 2 (Algebra))
- 07:45, 30 September 2021 (diff | hist) . . (+4) . . User:MRENTHUSIASM (→AMC 10)
- 07:44, 30 September 2021 (diff | hist) . . (+1,502) . . 2020 AMC 10B Problems/Problem 8 (Polished the algebra solution.)
- 06:28, 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.)
- 00:37, 30 September 2021 (diff | hist) . . (+222) . . 2020 AMC 10B Problems/Problem 8 (→Solution 4 (Algebra))
- 23:58, 29 September 2021 (diff | hist) . . (-11) . . m 2020 AMC 10B Problems/Problem 8 (→Solution 1 (Altitude and Circle))
- 23:55, 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)
- 23:17, 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.)
- 23:04, 29 September 2021 (diff | hist) . . (+31) . . 2020 AMC 10B Problems/Problem 8 (→Solution 1 (Altitude and Circle))
- 22:43, 29 September 2021 (diff | hist) . . (+7) . . 2021 AMC 12A Problems/Problem 3
- 22:37, 29 September 2021 (diff | hist) . . (+5) . . m 2021 AMC 12A Problems/Problem 3 (→Solution 3 (Vertical Addition and Logic))
- 22:02, 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.)
- 21:57, 29 September 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AMC 10)
- 21:48, 29 September 2021 (diff | hist) . . (+1,403) . . 2020 AMC 10B Problems/Problem 8 (→Solution 4 (Illustration): Redrew the diagram using Asymptote.)
- 13:42, 29 September 2021 (diff | hist) . . (+2) . . m 2021 AMC 12A Problems/Problem 24 (→Solution 1 (Possible Without Trigonometry))
- 12:22, 29 September 2021 (diff | hist) . . (+618) . . 2021 AMC 10A Problems/Problem 21 (→Diagram: Remade diagram using Asy.)
- 10:18, 29 September 2021 (diff | hist) . . (-99) . . 2021 AMC 12A Problems/Problem 17 (→Diagram)
- 10:18, 29 September 2021 (diff | hist) . . (+718) . . 2021 AMC 12A Problems/Problem 17 (→Diagram: Recoded using Asymptote.)
- 09:33, 29 September 2021 (diff | hist) . . (-1) . . m 2021 AMC 12A Problems/Problem 24 (→Diagram)
- 08:49, 29 September 2021 (diff | hist) . . (+72) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 08:46, 29 September 2021 (diff | hist) . . (-3) . . 2021 AMC 12A Problems/Problem 8 (→Solution)
- 07:17, 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.)
- 06:31, 29 September 2021 (diff | hist) . . (+4) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 05:51, 29 September 2021 (diff | hist) . . (-2) . . m 2018 AMC 12B Problems/Problem 16 (→Solution 2 (Complex Numbers in Rectangular Form))
- 05:40, 29 September 2021 (diff | hist) . . (+786) . . 2018 AMC 12B Problems/Problem 16
- 23:43, 28 September 2021 (diff | hist) . . (+1,006) . . 2018 AMC 12B Problems/Problem 16
- 13:38, 28 September 2021 (diff | hist) . . (+76) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 12:50, 28 September 2021 (diff | hist) . . (+1,480) . . m 2018 AMC 12B Problems/Problem 16 (→Solution 1 (De Moivre's Theorem))
- 12:49, 28 September 2021 (diff | hist) . . (-7) . . m 2018 AMC 12B Problems/Problem 16 (→Solution 1 (De Moivre's Theorem))
- 12:21, 28 September 2021 (diff | hist) . . (+1,765) . . 2018 AMC 12B Problems/Problem 16
- 07:57, 28 September 2021 (diff | hist) . . (0) . . 2018 AMC 12B Problems/Problem 15 (→Solution 2)
- 07:19, 28 September 2021 (diff | hist) . . (+80) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 06:02, 28 September 2021 (diff | hist) . . (0) . . m 2018 AMC 10B Problems/Problem 20 (→Solution 3 (Finite Differences))
- 06:00, 28 September 2021 (diff | hist) . . (+2) . . m 2018 AMC 10B Problems/Problem 20 (→Solution 3 (Finite Differences))
- 06:00, 28 September 2021 (diff | hist) . . (+43) . . m 2018 AMC 10B Problems/Problem 20 (→Solution 3 (Finite Differences): Aligned equal sign.)
- 05:54, 28 September 2021 (diff | hist) . . (+1,898) . . 2018 AMC 12B Problems/Problem 15
- 05:15, 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.)
- 18:26, 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.)
- 18:12, 27 September 2021 (diff | hist) . . (0) . . 2018 AMC 12B Problems/Problem 15
- 18:05, 27 September 2021 (diff | hist) . . (-76) . . User:MRENTHUSIASM (→AMC 10)
- 18:05, 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.)
- 12:50, 27 September 2021 (diff | hist) . . (+4) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 12:45, 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.)
- 10:18, 27 September 2021 (diff | hist) . . (+13) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 2 (Coordinate Geometry))
- 10:15, 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.)
- 07:36, 27 September 2021 (diff | hist) . . (+150) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 07:09, 27 September 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 24 (→Solution 1 (Possible Without Trigonometry))
- 01:00, 27 September 2021 (diff | hist) . . (+703) . . 2021 AMC 12A Problems/Problem 24 (→Solution 1 (Possible Without Trigonometry): Coded the Asy diagram.)
- 00:47, 27 September 2021 (diff | hist) . . (-5) . . m 2021 AMC 12A Problems/Problem 24 (→Solution 3 (Weighted Averages and Similar Triangles))
- 00:41, 27 September 2021 (diff | hist) . . (+368) . . 2021 AMC 12A Problems/Problem 24 (→Diagram: Remade diagram using Asy.)
- 00:15, 27 September 2021 (diff | hist) . . (-3) . . m 2021 AMC 12A Problems/Problem 24 (→Solution 3 (Weighted Averages and Similar Triangles): Adjusted diagram size.)
- 00:14, 27 September 2021 (diff | hist) . . (+11) . . m 2021 AMC 12A Problems/Problem 24 (→Solution 2 (Trigonometry): Enlarged diagram a little.)
- 00:09, 27 September 2021 (diff | hist) . . (-161) . . 2021 AMC 12A Problems/Problem 24 (→Solution 1 (Possible Without Trigonometry): Condensed Sol slightly. To prove that a quadrilateral is a rectangle, we only need to show equiangularity, and we don't even need to show that oppo sides are parallel.)
- 23:56, 26 September 2021 (diff | hist) . . (+146) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 23:55, 26 September 2021 (diff | hist) . . (+76) . . User:MRENTHUSIASM (→AMC 10)
- 15:05, 26 September 2021 (diff | hist) . . (+6) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 1)
- 15:01, 26 September 2021 (diff | hist) . . (-11) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 1)
- 14:20, 26 September 2021 (diff | hist) . . (-7) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 3)
- 14:19, 26 September 2021 (diff | hist) . . (+1,315) . . 2018 AMC 10B Problems/Problem 19
- 10:52, 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.)
- 09:18, 26 September 2021 (diff | hist) . . (-4) . . m 1990 AHSME Problems/Problem 26 (→Solution 1 (Ten Variables))
- 09:15, 26 September 2021 (diff | hist) . . (0) . . m 1990 AHSME Problems/Problem 26 (→Solution 1 (Ten Variables))
- 09:03, 26 September 2021 (diff | hist) . . (-1) . . m 2018 AMC 10B Problems/Problem 20 (→Solution 3 (Finite Differences))
- 03:41, 26 September 2021 (diff | hist) . . (+150) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 03:40, 26 September 2021 (diff | hist) . . (+80) . . User:MRENTHUSIASM (→AMC 10)
- 03:38, 26 September 2021 (diff | hist) . . (+967) . . 2018 AMC 10B Problems/Problem 20 (Finished sol 2)
- 17:05, 25 September 2021 (diff | hist) . . (+7) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles))
- 12:49, 25 September 2021 (diff | hist) . . (+30) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 09:50, 25 September 2021 (diff | hist) . . (-281) . . 2021 AMC 12A Problems/Problem 11 (The new argument really complicated things up. Undid all changes today.)
- 09:11, 25 September 2021 (diff | hist) . . (+29) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 07:05, 25 September 2021 (diff | hist) . . (+6) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 06:56, 25 September 2021 (diff | hist) . . (+102) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 03:00, 25 September 2021 (diff | hist) . . (-7) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry): Compressed the space of the solution.)
- 02:37, 25 September 2021 (diff | hist) . . (+151) . . 2021 AMC 12A Problems/Problem 11 (→Solution 1 (Geometry))
- 01:34, 25 September 2021 (diff | hist) . . (+74) . . 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 00:44, 25 September 2021 (diff | hist) . . (0) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 00:29, 25 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.)
- 19:42, 24 September 2021 (diff | hist) . . (+420) . . 2018 AMC 10B Problems/Problem 20
- 19:04, 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.)
- 18:55, 24 September 2021 (diff | hist) . . (-35) . . 2018 AMC 10B Problems (→Problem 20: The answer choices' numbers should not use \text{ ... })
- 18:54, 24 September 2021 (diff | hist) . . (-35) . . 2018 AMC 12B Problems (→Problem 18: The answer choices numbers do not need to be put in \text{ })
- 18:44, 24 September 2021 (diff | hist) . . (+11) . . m 2018 AMC 12B Problems/Problem 12 (→Solution)
- 18:40, 24 September 2021 (diff | hist) . . (+76) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 18:37, 24 September 2021 (diff | hist) . . (-7) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 18:28, 24 September 2021 (diff | hist) . . (+880) . . 2018 AMC 12B Problems/Problem 13
- 16:21, 24 September 2021 (diff | hist) . . (+3) . . m 2018 AMC 12B Problems/Problem 13 (→Solution 1 (Similar Triangles and Area Ratios))
- 16:20, 24 September 2021 (diff | hist) . . (+2,050) . . 2018 AMC 12B Problems/Problem 13
- 14:40, 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)
- 13:26, 24 September 2021 (diff | hist) . . (-4) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 5)
- 11:43, 24 September 2021 (diff | hist) . . (+80) . . User:MRENTHUSIASM (→AMC 10)
- 11:41, 24 September 2021 (diff | hist) . . (+71) . . m 2018 AMC 10B Problems/Problem 15 (→Solution 2)
- 11:36, 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.)
- 11:19, 24 September 2021 (diff | hist) . . (+1,143) . . 2018 AMC 10B Problems/Problem 15 (→Solution 2)
- 10:57, 24 September 2021 (diff | hist) . . (0) . . m 2018 AMC 10B Problems/Problem 15 (→Solution 1)
- 09:38, 24 September 2021 (diff | hist) . . (+1,213) . . 2018 AMC 10B Problems/Problem 15 (→Solution 1)
- 17:12, 23 September 2021 (diff | hist) . . (+117) . . m 2021 AMC 10A Problems/Problem 24 (→Video Solution by OmegaLearn (System of Equations and Shoelace Formula))
- 17:11, 23 September 2021 (diff | hist) . . (-117) . . m 2021 AMC 12A Problems/Problem 24 (Undo revision 162658 by MRENTHUSIASM (talk)) (Tag: Undo)
- 17:02, 23 September 2021 (diff | hist) . . (+16) . . m User:MRENTHUSIASM (→AMC 10)
- 17:01, 23 September 2021 (diff | hist) . . (+117) . . 2021 AMC 12A Problems/Problem 24 (→Video Solution by OmegaLearn (Similar Triangles, Law of Sines, Law of Cosines ))
- 17:00, 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)
- 02:50, 23 September 2021 (diff | hist) . . (0) . . m User:OlympusHero (→User Count)
- 13:35, 22 September 2021 (diff | hist) . . (+38) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 3 (Generalized))
- 13:29, 22 September 2021 (diff | hist) . . (-2) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 13:26, 22 September 2021 (diff | hist) . . (-14) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 12:03, 22 September 2021 (diff | hist) . . (+34) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 11:43, 22 September 2021 (diff | hist) . . (+6) . . m 2021 AMC 12A Problems/Problem 18 (→Solution 4 (Generalized))
- 11:24, 22 September 2021 (diff | hist) . . (-9) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 11:24, 22 September 2021 (diff | hist) . . (-9) . . m User:MRENTHUSIASM (→AMC 10)
- 10:11, 22 September 2021 (diff | hist) . . (-112) . . 2021 AMC 12A Problems/Problem 18
- 10:04, 22 September 2021 (diff | hist) . . (-45) . . 2021 AMC 12A Problems/Problem 18 (→Remark)
- 10:00, 22 September 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 18 (→Video Solution by OmegaLearn (Using Functions and manipulations))
- 09:57, 22 September 2021 (diff | hist) . . (-444) . . 2021 AMC 12A Problems/Problem 18 (→Remarks: Shortened the Remarks section.)
- 08:38, 22 September 2021 (diff | hist) . . (-3) . . m 2020 AMC 12B Problems/Problem 13 (→Solution 3 (Observations))
- 08:38, 22 September 2021 (diff | hist) . . (-443) . . 2020 AMC 12B Problems/Problem 13 (Combined two solutions so they are less repetitive. Also, cleaned up the page a bit. CREDITS ARE RETAINED.)
- 08:34, 22 September 2021 (diff | hist) . . (+446) . . m 2020 AMC 12B Problems/Problem 13 (Undo revision 162599 by MRENTHUSIASM (talk)) (Tag: Undo)
- 08:33, 22 September 2021 (diff | hist) . . (-446) . . 2020 AMC 12B Problems/Problem 13 (Combined two solutions so they are less repetitive. Also, cleaned up the page a bit. CREDITS ARE RETAINED.)
- 03:05, 22 September 2021 (diff | hist) . . (-72) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 03:04, 22 September 2021 (diff | hist) . . (-2,610) . . 2020 AMC 12A Problems/Problem 24 (→Remark: Kept the page clean by deleting the Remark Section.)
- 01:16, 22 September 2021 (diff | hist) . . (+3) . . m 2021 AMC 10A Problems/Problem 24 (→Problem)
- 01:16, 22 September 2021 (diff | hist) . . (+3) . . m 2021 AMC 10A Problems (→Problem 24)
- 08:09, 21 September 2021 (diff | hist) . . (+39) . . m 2018 AMC 12B Problems/Problem 15 (→Problem: LaTeX'ed the problem.)
- 08:08, 21 September 2021 (diff | hist) . . (+39) . . m 2018 AMC 12B Problems (→Problem 15: LaTeX'ed the question.)
- 07:22, 21 September 2021 (diff | hist) . . (+3) . . m 2018 AMC 10B Problems (→Problem 19)
- 07:22, 21 September 2021 (diff | hist) . . (+3) . . m 2018 AMC 10B Problems/Problem 19 (→Problem)
- 07:22, 21 September 2021 (diff | hist) . . (+2) . . m 2018 AMC 12B Problems (→Problem 14)
- 07:19, 21 September 2021 (diff | hist) . . (+42) . . m 2018 AMC 12B Problems (→Problem 14)
- 07:19, 21 September 2021 (diff | hist) . . (0) . . m 2018 AMC 10B Problems/Problem 19 (→Problem)
- 07:13, 21 September 2021 (diff | hist) . . (+20) . . m 2021 AMC 10A Problems/Problem 4 (→Solution 2)
- 07:12, 21 September 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AMC 10)
- 07:12, 21 September 2021 (diff | hist) . . (0) . . 2021 AMC 10A Problems/Problem 4 (Swapped Solutions 2 and 3, as to push back solutions that rely on answer choices.)
- 05:17, 21 September 2021 (diff | hist) . . (+74) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 05:09, 21 September 2021 (diff | hist) . . (+474) . . 2018 AMC 12B Problems/Problem 12 (Changed the variable definition so it is more manageable. Also, used the ordered list command for the three inequalities.)
- 04:02, 21 September 2021 (diff | hist) . . (-13) . . m 2018 AMC 10B Problems/Problem 15 (→Solution 3)
- 04:00, 21 September 2021 (diff | hist) . . (+15) . . m 2018 AMC 10B Problems/Problem 15 (Small cosmetic changes throughout the solutions.)
- 03:56, 21 September 2021 (diff | hist) . . (+22) . . m 2018 AMC 10B Problems/Problem 15
- 03:52, 21 September 2021 (diff | hist) . . (+14) . . m 2018 AMC 10B Problems/Problem 15 (→Problem: Adjusted size of the diagram.)
- 03:51, 21 September 2021 (diff | hist) . . (-139) . . m 2018 AMC 10B Problems/Problem 14 (Kept formatting consistent, and fixed punctuation/notation issues.)
- 03:25, 21 September 2021 (diff | hist) . . (-2) . . m 2018 AMC 12B Problems/Problem 4 (→Solution)
- 23:20, 20 September 2021 (diff | hist) . . (+3) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 5)
- 23:06, 20 September 2021 (diff | hist) . . (+44) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 6)
- 17:07, 20 September 2021 (diff | hist) . . (+5) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 5)
- 17:06, 20 September 2021 (diff | hist) . . (+5) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 4)
- 16:49, 20 September 2021 (diff | hist) . . (+6) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 6)
- 16:45, 20 September 2021 (diff | hist) . . (+90) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 16:33, 20 September 2021 (diff | hist) . . (-115) . . 2018 AMC 12B Problems/Problem 9 (→Solution 1)
- 16:26, 20 September 2021 (diff | hist) . . (0) . . 2018 AMC 12B Problems/Problem 9
- 16:23, 20 September 2021 (diff | hist) . . (+636) . . 2018 AMC 12B Problems/Problem 9
- 15:53, 20 September 2021 (diff | hist) . . (-10) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 6)
- 15:51, 20 September 2021 (diff | hist) . . (+15) . . 2018 AMC 12B Problems/Problem 9 (→Solution 5: Made this solution more concise and professional.)
- 15:38, 20 September 2021 (diff | hist) . . (0) . . 2018 AMC 12B Problems/Problem 9 (Rearranged the solutions based on similar ideas.)
- 15:33, 20 September 2021 (diff | hist) . . (-12) . . m 2018 AMC 12B Problems/Problem 9 (→Solution 3)
- 15:28, 20 September 2021 (diff | hist) . . (+1,438) . . 2018 AMC 12B Problems/Problem 9
- 14:37, 20 September 2021 (diff | hist) . . (+14) . . m 2018 AMC 12B Problems (→Problem 9)
- 14:33, 20 September 2021 (diff | hist) . . (-49) . . 2018 AMC 12B Problems/Problem 9 (→Solution 4: Rewrote the claim of average to be clearer and more concise.)
- 14:12, 20 September 2021 (diff | hist) . . (+231) . . 2018 AMC 12B Problems/Problem 9 (Improved Sol 3 significantly.)
- 13:55, 20 September 2021 (diff | hist) . . (+460) . . 2018 AMC 12B Problems/Problem 9 (Improved Sol 2 significantly.)
- 12:25, 20 September 2021 (diff | hist) . . (+94) . . 2018 AMC 12B Problems/Problem 9 (Reformatted answer choices and writing in this page.)
- 12:09, 20 September 2021 (diff | hist) . . (+34) . . m 2018 AMC 10A Problems/Problem 23 (→Solution 2 (Area Addition))
- 12:00, 20 September 2021 (diff | hist) . . (+45) . . m 2018 AMC 10A Problems/Problem 23 (→Solution 4 (Similar Triangles): Changed l to ell for clarity purposes.)
- 11:41, 20 September 2021 (diff | hist) . . (+118) . . m 2018 AMC 10A Problems/Problem 23 (→Solution 4 (Similar Triangles))
- 11:25, 20 September 2021 (diff | hist) . . (-13) . . m 2018 AMC 10A Problems/Problem 23 (→Solution 4 (Similar Triangles))
- 11:15, 20 September 2021 (diff | hist) . . (+62) . . 2018 AMC 10A Problems/Problem 23 (→Solution 2 (Area Addition): Made the diagram more uniform.)
- 11:13, 20 September 2021 (diff | hist) . . (+6) . . m 2018 AMC 10A Problems/Problem 23 (→Solution 1 (Area Addition))
- 11:06, 20 September 2021 (diff | hist) . . (+61) . . m 2018 AMC 12A Problems (→Problem 17)
- 11:06, 20 September 2021 (diff | hist) . . (+61) . . m 2018 AMC 10A Problems (→Problem 23)
- 11:05, 20 September 2021 (diff | hist) . . (+61) . . m 2018 AMC 10A Problems/Problem 23 (→Problem)
- 10:43, 20 September 2021 (diff | hist) . . (+72) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 09:54, 20 September 2021 (diff | hist) . . (+35) . . 2018 AMC 12A Problems (→Problem 17)
- 09:53, 20 September 2021 (diff | hist) . . (+35) . . 2018 AMC 10A Problems/Problem 23 (→Problem)
- 09:53, 20 September 2021 (diff | hist) . . (+35) . . 2018 AMC 10A Problems (→Problem 23: Changed the shaded square S from gray to lightgray, also made the perpendicularity completely to scale.)
- 09:42, 20 September 2021 (diff | hist) . . (+503) . . 2018 AMC 12B Problems/Problem 4 (→Solution: Made the solution clearer with diagrams.)
- 09:30, 20 September 2021 (diff | hist) . . (+270) . . 2018 AMC 12B Problems/Problem 4
- 11:03, 19 September 2021 (diff | hist) . . (+1) . . m 2018 AMC 12B Problems/Problem 7 (→Solution 1)
- 11:02, 19 September 2021 (diff | hist) . . (+18) . . m 2018 AMC 12B Problems/Problem 7 (→Solution 1)
- 10:58, 19 September 2021 (diff | hist) . . (-1) . . m 2018 AMC 12B Problems/Problem 4 (→Solution)
- 10:56, 19 September 2021 (diff | hist) . . (-1) . . m 2018 AMC 10B Problems/Problem 1 (→Solution 2)
- 10:56, 19 September 2021 (diff | hist) . . (-74) . . m 2018 AMC 10B Problems/Problem 1
- 10:53, 19 September 2021 (diff | hist) . . (-15) . . m 2018 AMC 10B Problems/Problem 1 (→Solution 1)
- 10:36, 19 September 2021 (diff | hist) . . (0) . . m 1976 AHSME Problems/Problem 30 (→Solution) (current)
- 10:24, 19 September 2021 (diff | hist) . . (+42) . . m 1976 AHSME Problems/Problem 30 (→Solution)
- 10:16, 19 September 2021 (diff | hist) . . (-42) . . m 1976 AHSME Problems/Problem 30 (→Solution)
- 01:37, 19 September 2021 (diff | hist) . . (+7) . . m 2018 AMC 12B Problems/Problem 8 (→Solution)
- 01:25, 19 September 2021 (diff | hist) . . (+72) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 01:23, 19 September 2021 (diff | hist) . . (+640) . . 2018 AMC 12B Problems/Problem 8 (→Solution)
- 00:21, 19 September 2021 (diff | hist) . . (+431) . . 2018 AMC 12B Problems/Problem 8 (Refurnished the solution and attempted to make a diagram.)
- 22:30, 18 September 2021 (diff | hist) . . (-35) . . m 2018 AMC 12B Problems/Problem 8 (→Problem)
- 22:03, 18 September 2021 (diff | hist) . . (-1) . . m 2018 AMC 12B Problems (→Problem 7)
- 22:03, 18 September 2021 (diff | hist) . . (+91) . . 2018 AMC 12B Problems/Problem 7 (Reformatted answer choices and made the sols more professional.)
- 21:52, 18 September 2021 (diff | hist) . . (0) . . m 2020 AIME I Problems/Problem 12 (As a convention of the AoPS Wiki, please keep all video solutions to the end. Thanks.)
- 21:50, 18 September 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 25 (Undo revision 162430 by Renrenthehamster (talk) As a convention of the AoPS Wiki, please keep all video solutions to the end. Thanks.) (Tag: Undo)
- 21:27, 18 September 2021 (diff | hist) . . (-34) . . m 2018 AMC 10B Problems/Problem 2 (→Solution 2)
- 21:21, 18 September 2021 (diff | hist) . . (+78) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 21:18, 18 September 2021 (diff | hist) . . (-10) . . m 2018 AMC 12B Problems/Problem 6 (→Solution 2)
- 21:13, 18 September 2021 (diff | hist) . . (+858) . . 2018 AMC 12B Problems/Problem 6
- 20:32, 18 September 2021 (diff | hist) . . (+27) . . 2018 AMC 12B Problems/Problem 6 (Reconstructed the original solution so it is clearer in terms of unit and logic.)
- 18:54, 18 September 2021 (diff | hist) . . (-47) . . m 2018 AMC 12B Problems/Problem 5 (Reformatted answer choice textbf, and shortened the conclusion.)
- 18:45, 18 September 2021 (diff | hist) . . (+1) . . m 2018 AMC 12B Problems/Problem 4 (Slightly cleaned up and solution and reformateed.)
- 18:39, 18 September 2021 (diff | hist) . . (-61) . . 2018 AMC 12B Problems/Problem 3 (Reformatted the solutions and made the answer choice fonts more consistent.)
- 18:31, 18 September 2021 (diff | hist) . . (-3) . . m 2018 AMC 10B Problems/Problem 2 (→Solution 2)
- 13:15, 18 September 2021 (diff | hist) . . (+146) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 13:14, 18 September 2021 (diff | hist) . . (+78) . . m User:MRENTHUSIASM (→AMC 10)
- 13:08, 18 September 2021 (diff | hist) . . (+5) . . m 2018 AMC 10B Problems/Problem 2 (→Solution 2)
- 13:00, 18 September 2021 (diff | hist) . . (-11) . . m 2018 AMC 10B Problems/Problem 2 (→Solution 2)
- 12:57, 18 September 2021 (diff | hist) . . (+17) . . m 1976 AHSME Problems/Problem 30 (→Solution)
- 12:41, 18 September 2021 (diff | hist) . . (+20) . . m 2021 AIME II Problems/Problem 8 (Undo revision 162396 by Polarity (talk) Someone takes the others' credit as their own. Made the undo accordingly.) (Tag: Undo)
- 12:35, 18 September 2021 (diff | hist) . . (-70) . . 2018 AMC 10B Problems/Problem 2 (Made Sol 1 considerably more concise. Also, corrected typos in Sol 2 as well as mentioning an underlying assumption.)
- 11:49, 18 September 2021 (diff | hist) . . (-17) . . m 1976 AHSME Problems/Problem 30 (→Solution)
- 09:38, 18 September 2021 (diff | hist) . . (+30) . . m 2018 AMC 10B Problems/Problem 1
- 06:27, 18 September 2021 (diff | hist) . . (+1) . . m 1982 AHSME Problems/Problem 29 (→Solution) (current)
- 06:26, 18 September 2021 (diff | hist) . . (-1) . . 1982 AHSME Problems/Problem 29
- 06:01, 18 September 2021 (diff | hist) . . (+31) . . m 2018 AMC 12B Problems/Problem 6 (→Problem: Reformatted a little.)
- 06:00, 18 September 2021 (diff | hist) . . (-2) . . m 2018 AMC 12B Problems (Reformatted answer choices a little.)
- 05:47, 18 September 2021 (diff | hist) . . (+41) . . m 2018 AMC 12B Problems/Problem 3 (→Problem)
- 05:47, 18 September 2021 (diff | hist) . . (+26) . . m 2018 AMC 12B Problems (→Problem 3)
- 05:25, 18 September 2021 (diff | hist) . . (+93) . . m 2018 AMC 10B Problems/Problem 2 (→Problem: LaTeX'ed the problem.)
- 05:24, 18 September 2021 (diff | hist) . . (+93) . . m 2018 AMC 12B Problems (→Problem 2: LaTeX'ed.)
- 05:20, 18 September 2021 (diff | hist) . . (+54) . . m 2018 AMC 12B Problems (→Problem 1)
- 23:43, 17 September 2021 (diff | hist) . . (+70) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 23:42, 17 September 2021 (diff | hist) . . (+1) . . m 1982 AHSME Problems/Problem 29 (→Solution)
- 23:34, 17 September 2021 (diff | hist) . . (-3) . . m 1982 AHSME Problems/Problem 29 (→Problem)
- 23:33, 17 September 2021 (diff | hist) . . (0) . . m 1982 AHSME Problems (→Problem 29)
- 23:16, 17 September 2021 (diff | hist) . . (+818) . . 1982 AHSME Problems/Problem 29 (→Solution)
- 22:39, 17 September 2021 (diff | hist) . . (+83) . . 1982 AHSME Problems/Problem 29 (→Solution)
- 22:13, 17 September 2021 (diff | hist) . . (+1,221) . . 1982 AHSME Problems/Problem 29
- 20:44, 17 September 2021 (diff | hist) . . (-2) . . m User:MRENTHUSIASM (→User Count: User Count should be an integer.)
- 17:16, 17 September 2021 (diff | hist) . . (+2) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 17:13, 17 September 2021 (diff | hist) . . (+14) . . m 2020 AMC 12A Problems/Problem 9 (→Solution)
- 17:09, 17 September 2021 (diff | hist) . . (+1,894) . . 2020 AMC 12A Problems/Problem 9 (Sol 1 is currently in fragments. Cleaned up the page by combining solutions in a generalized manner. Retained credits to everyone who contributed in this page. PM me if you think there is a better idea for major changes.)
- 14:13, 17 September 2021 (diff | hist) . . (-2) . . m 1988 AIME Problems/Problem 13 (→Solution 6 (Decreases the Powers))
- 08:28, 17 September 2021 (diff | hist) . . (-4) . . m 2021 AIME I Problems/Problem 8 (→Solution 1 (Piecewise Function: Analysis and Graph))
- 07:54, 17 September 2021 (diff | hist) . . (-132) . . 2021 AIME I Problems/Problem 8 (→Solution 1 (Piecewise Function: Analysis and Graph): Improved graphs by inserting legends)
- 07:41, 17 September 2021 (diff | hist) . . (+41) . . m 2021 AMC 12A Problems/Problem 19 (→Solution 1 (Inverse Trigonometric Functions))
- 07:40, 17 September 2021 (diff | hist) . . (+3) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 07:38, 17 September 2021 (diff | hist) . . (-8) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 07:37, 17 September 2021 (diff | hist) . . (+23) . . m 2021 AMC 12A Problems/Problem 19 (→Solution 3 (Graphs and Analyses))
- 07:33, 17 September 2021 (diff | hist) . . (+1,303) . . 2021 AMC 12A Problems/Problem 19 (Incorporated the graph into Sol 3.)
- 01:33, 17 September 2021 (diff | hist) . . (+7) . . 2021 AMC 12A Problems/Problem 19 (→Solution 3 (Graphs and Analyses))
- 00:32, 17 September 2021 (diff | hist) . . (-1,137) . . 2021 AMC 12A Problems/Problem 19 (Condensed Sol 3 considerably.)
- 22:57, 16 September 2021 (diff | hist) . . (-364) . . 2021 AMC 12A Problems/Problem 19 (Condensed Sol 2 a bit.)
- 22:23, 16 September 2021 (diff | hist) . . (+129) . . 2021 AMC 12A Problems/Problem 6 (→Solution 2 (Arithmetic): Added in the first sentence to become clearer.)
- 02:38, 16 September 2021 (diff | hist) . . (+6) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 23:42, 15 September 2021 (diff | hist) . . (-11) . . m 1982 AHSME Problems/Problem 21 (→Solution) (current)
- 23:29, 15 September 2021 (diff | hist) . . (-14) . . m 1982 AHSME Problems/Problem 23 (→Solution 1 (Law of Sines and Law of Cosines)) (current)
- 19:35, 15 September 2021 (diff | hist) . . (+7) . . m 1982 AHSME Problems/Problem 21 (→Solution)
- 19:06, 15 September 2021 (diff | hist) . . (-338) . . 1982 AHSME Problems/Problem 21 (Shortened the solution significantly.)
- 18:24, 15 September 2021 (diff | hist) . . (+5) . . m 1982 AHSME Problems/Problem 23 (→Solution 2 (Law of Cosines))
- 18:20, 15 September 2021 (diff | hist) . . (-6) . . m 1982 AHSME Problems/Problem 23 (→Solution 2 (Law of Cosines))
- 18:20, 15 September 2021 (diff | hist) . . (+43) . . m 1982 AHSME Problems/Problem 23 (→Solution 2 (Cosines Only))
- 18:15, 15 September 2021 (diff | hist) . . (-19) . . m 1982 AHSME Problems/Problem 23 (→Solution 1 (Law of Sines and Law of Cosines))
- 18:11, 15 September 2021 (diff | hist) . . (-50) . . 1982 AHSME Problems/Problem 23 (→Solution 1 (Sines and Cosines): Condensed the solution.)
- 04:55, 15 September 2021 (diff | hist) . . (+1) . . m 1982 AHSME Problems/Problem 23 (Undo revision 162284 by MRENTHUSIASM (talk)) (Tag: Undo)
- 04:52, 15 September 2021 (diff | hist) . . (-1) . . m 1982 AHSME Problems/Problem 23 (→Solution 2 (Cosines Only))
- 04:45, 15 September 2021 (diff | hist) . . (+70) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 03:39, 15 September 2021 (diff | hist) . . (+35) . . m 1982 AHSME Problems/Problem 23
- 03:31, 15 September 2021 (diff | hist) . . (0) . . m 1982 AHSME Problems/Problem 23 (→Solution 3)
- 03:31, 15 September 2021 (diff | hist) . . (-752) . . 1982 AHSME Problems/Problem 23 (→Solution 2: Cleaned up bogus solution.)
- 03:10, 15 September 2021 (diff | hist) . . (+412) . . 1982 AHSME Problems/Problem 23
- 02:32, 15 September 2021 (diff | hist) . . (0) . . m 2021 AMC 12B Problems/Problem 11 (→Solution 4 (Heron's Formula, Pythagorean Theorem, Similar Triangles))
- 02:27, 15 September 2021 (diff | hist) . . (-53) . . m 2021 AMC 12B Problems/Problem 11 (→Solution 4 (Heron's Formula, Pythagorean Theorem, Similar Triangles))
- 02:16, 15 September 2021 (diff | hist) . . (+159) . . m 1982 AHSME Problems/Problem 23
- 00:03, 15 September 2021 (diff | hist) . . (+1,043) . . 1982 AHSME Problems/Problem 23
- 22:54, 14 September 2021 (diff | hist) . . (-2) . . m 2021 AMC 10A Problems/Problem 5 (→Video Solution 4) (current)
- 22:54, 14 September 2021 (diff | hist) . . (-6) . . m 2021 AMC 10A Problems/Problem 5 (→Solution 3: Deleted unnecessary parentheses.)
- 22:50, 14 September 2021 (diff | hist) . . (-12) . . m 2021 AMC 10A Problems/Problem 5 (→Solution 2 (Specified Values and Observations))
- 22:50, 14 September 2021 (diff | hist) . . (+15) . . m 2021 AMC 10A Problems/Problem 5 (→Solution 1 (Generalized))
- 22:45, 14 September 2021 (diff | hist) . . (-3) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 22:45, 14 September 2021 (diff | hist) . . (-3) . . m User:MRENTHUSIASM (→AMC 10)
- 22:41, 14 September 2021 (diff | hist) . . (-713) . . m 2009 AMC 10B Problems/Problem 1 (→Solution 4 (Algebra): Deleted solutions that complicate concepts.) (current)
- 22:38, 14 September 2021 (diff | hist) . . (+3) . . m User:MRENTHUSIASM (→AMC 10)
- 22:37, 14 September 2021 (diff | hist) . . (+15) . . m 2021 AMC 10A Problems/Problem 2 (→Solution 1 (Two Variables))
- 22:34, 14 September 2021 (diff | hist) . . (+21) . . 2021 AMC 10A Problems/Problem 2 (Adjusted LaTeX in Sol 1, also made the answer boxes more consistent. Finally, p and l are not ideal variable choices because lowercase l looks like a "1". Changed the variables to uppercase.)
- 22:20, 14 September 2021 (diff | hist) . . (-894) . . 2021 AMC 10A Problems/Problem 2 (→Solution 4 (Answer Choices): Deleted the pure plug-in solutions.)
- 22:08, 14 September 2021 (diff | hist) . . (-1,738) . . 2021 AMC 12A Problems/Problem 6 (→Solution 3 (Answer Choices): Deleted the "funny" solution of using answer choices.)
- 22:05, 14 September 2021 (diff | hist) . . (+13) . . m 2021 AMC 12A Problems/Problem 17
- 22:01, 14 September 2021 (diff | hist) . . (+2) . . m 2018 AMC 12A Problems/Problem 2 (→Solution 1)
- 19:33, 14 September 2021 (diff | hist) . . (+620) . . 1982 AHSME Problems/Problem 23
- 19:01, 14 September 2021 (diff | hist) . . (+642) . . 1982 AHSME Problems/Problem 23
- 18:53, 14 September 2021 (diff | hist) . . (-1) . . 1982 AHSME Problems (→Problem 23)
- 18:48, 14 September 2021 (diff | hist) . . (+51) . . 1982 AHSME Problems/Problem 21 (→Solution: Made the explanation longer and clearer.)
- 17:42, 14 September 2021 (diff | hist) . . (+44) . . m 2021 AMC 12A Problems/Problem 21 (→Solution 3: Autosized the parentheses)
- 17:39, 14 September 2021 (diff | hist) . . (+88) . . m 2021 AMC 12A Problems/Problem 21 (→Solution 1: Autosized the parentheses)
- 12:43, 14 September 2021 (diff | hist) . . (+49) . . m 2021 AMC 12A Problems/Problem 21 (→Solution 3: Changed to vertical fractions.)
- 12:26, 14 September 2021 (diff | hist) . . (+99) . . m 2021 AMC 12A Problems/Problem 22 (→Solution 4 (Product-to-Sum Identity))
- 12:08, 14 September 2021 (diff | hist) . . (+8) . . m 2021 AMC 12A Problems/Problem 22 (→Video Solution by OmegaLearn (Euler's Identity + Vieta's))
- 11:57, 14 September 2021 (diff | hist) . . (-28) . . m 2021 AMC 12A Problems/Problem 22 (→Solution 2 (Complex Numbers: Trigonometric Identities))
- 11:41, 14 September 2021 (diff | hist) . . (+131) . . m 2021 AIME I Problems/Problem 9 (→Solution 3 (Similarity): Changed the asterisks to cdots, also made minor LaTeX adjustments.)
- 11:32, 14 September 2021 (diff | hist) . . (-3) . . m 2021 AIME I Problems/Problem 9 (→Solution 4 (Cool Solution by advanture))
- 10:40, 14 September 2021 (diff | hist) . . (+200) . . 2021 AIME I Problems/Problem 9 (→Solution 2 (LOC and Trig): Adjusted LaTeX, and made the solution less wordy.)
- 10:22, 14 September 2021 (diff | hist) . . (-24) . . m 2021 AIME I Problems/Problem 9 (→Solution 1: Don't think the diagram will be coming. It is okay, since I created the diagram section for reference.)
- 10:02, 14 September 2021 (diff | hist) . . (+11) . . m 2021 AIME I Problems/Problem 9 (→Solution 5 (Compact Similarity Solution))
- 09:58, 14 September 2021 (diff | hist) . . (0) . . m 2021 AIME I Problems/Problem 9 (→Solution 5 (Compact similarity solution): Uppercased the title.)
- 09:45, 14 September 2021 (diff | hist) . . (0) . . m 1982 AHSME Problems/Problem 21 (→Solution)
- 01:29, 14 September 2021 (diff | hist) . . (+70) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 01:24, 14 September 2021 (diff | hist) . . (0) . . m 1982 AHSME Problems/Problem 21 (→Solution)
- 01:14, 14 September 2021 (diff | hist) . . (+254) . . 1982 AHSME Problems/Problem 21
- 01:05, 14 September 2021 (diff | hist) . . (-2) . . m 1982 AHSME Problems (→Problem 21)
- 00:33, 14 September 2021 (diff | hist) . . (+9) . . m 2021 AIME I Problems/Problem 9 (→Solution 6 (Two Variables, Two Equations))
- 00:25, 14 September 2021 (diff | hist) . . (+549) . . 1982 AHSME Problems/Problem 21
- 23:02, 13 September 2021 (diff | hist) . . (-4) . . m 1982 AHSME Problems (→Problem 21)
- 23:00, 13 September 2021 (diff | hist) . . (-4) . . 1982 AHSME Problems/Problem 21 (→Problem)
- 22:53, 13 September 2021 (diff | hist) . . (+29) . . m 1982 AHSME Problems/Problem 21
- 22:53, 13 September 2021 (diff | hist) . . (+29) . . m 1982 AHSME Problems (→Problem 21: Added in the right angle symbol.)
- 22:47, 13 September 2021 (diff | hist) . . (-3) . . m 1982 AHSME Problems/Problem 22 (→Solution) (current)
- 22:45, 13 September 2021 (diff | hist) . . (+1,025) . . N 1982 AHSME Problems/Problem 21 (Recreated this page and wished to type up the solutions.)
- 22:40, 13 September 2021 (diff | hist) . . (0) . . m 1982 AHSME Problems/Problem 22 (→See also)
- 22:39, 13 September 2021 (diff | hist) . . (+56) . . m 1982 AHSME Problems/Problem 22
- 22:38, 13 September 2021 (diff | hist) . . (+50) . . m 1982 AHSME Problems (→Problem 22)
- 12:45, 13 September 2021 (diff | hist) . . (+8) . . m 2018 AMC 12A Problems/Problem 22 (→Solution 3 (Vectors)) (current)
- 12:44, 13 September 2021 (diff | hist) . . (+8) . . m 2021 AMC 12A Problems/Problem 21 (→Solution 2 (Three Variables, Three Equations))
- 12:44, 13 September 2021 (diff | hist) . . (+8) . . m 2021 AMC 12A Problems/Problem 2 (→Solution 3 (Graphing))
- 12:43, 13 September 2021 (diff | hist) . . (+8) . . m 2021 AIME I Problems/Problem 8 (→Solution 1 (Piecewise Function: Analysis and Graph))
- 12:41, 13 September 2021 (diff | hist) . . (+8) . . m 2018 AMC 12A Problems/Problem 24 (→Solution 2 (Piecewise Function))
- 12:40, 13 September 2021 (diff | hist) . . (+8) . . m 2021 AMC 12A Problems/Problem 22 (→Solution 2 (Complex Numbers: Trigonometric Identities))
- 12:38, 13 September 2021 (diff | hist) . . (+8) . . m 2020 AMC 12A Problems/Problem 15 (→Solution 1) (current)
- 12:38, 13 September 2021 (diff | hist) . . (-169) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 3 (Answer Choices and Educated Guesses))
- 12:34, 13 September 2021 (diff | hist) . . (+8) . . m 2021 AMC 12A Problems/Problem 11 (→Solution 3 (Answer Choices and Educated Guesses))
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