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- 16:12, 23 March 2021 (diff | hist) . . (+185) . . 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 16:06, 23 March 2021 (diff | hist) . . (+121) . . 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 16:02, 23 March 2021 (diff | hist) . . (+373) . . 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 15:52, 23 March 2021 (diff | hist) . . (+194) . . 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 15:47, 23 March 2021 (diff | hist) . . (+198) . . m 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 15:43, 23 March 2021 (diff | hist) . . (+22) . . m 2021 AMC 10A Problems/Problem 20 (→Solution 2 (Casework): Rewrote title.)
- 15:35, 23 March 2021 (diff | hist) . . (-7) . . m 2021 AMC 10A Problems/Problem 20 (→Solution 2 (Casework))
- 15:30, 23 March 2021 (diff | hist) . . (-6) . . m 2021 AMC 10A Problems/Problem 20 (→Solution 2 (Casework))
- 15:09, 23 March 2021 (diff | hist) . . (+13) . . m 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 15:08, 23 March 2021 (diff | hist) . . (+477) . . 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 14:48, 23 March 2021 (diff | hist) . . (+2) . . m 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 14:48, 23 March 2021 (diff | hist) . . (+284) . . 2021 AIME II Problems/Problem 5 (→Solution 2 (Casework: Detailed Explanation of Solution 1))
- 14:30, 23 March 2021 (diff | hist) . . (+3) . . m 2021 AMC 12B Problems/Problem 21 (→Solution 3 (Cleaner Solution by Graphing and Very Light Approximations))
- 14:17, 23 March 2021 (diff | hist) . . (+266) . . 2021 AIME II Problems/Problem 5 (Added in Solution 2.)
- 13:53, 23 March 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5 (→Solution: 4sqrt84 -> 2sqrt84)
- 13:12, 23 March 2021 (diff | hist) . . (+2) . . m 2021 AIME I Problems/Problem 10 (→Solution 2 (Euclidean Algorithm and Generalization))
- 13:09, 23 March 2021 (diff | hist) . . (+2) . . m 2021 AMC 12A Problems/Problem 6 (→Solution 3.2 (Plug in the Answer Choices))
- 12:55, 23 March 2021 (diff | hist) . . (+21) . . m 2021 AMC 12A Problems/Problem 6 (→Solution 3.2 (Plug in the Answer Choices): Improved formatting.)
- 12:47, 23 March 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 6 (→Solution 3.2 (Plug in the Answer Choices))
- 12:35, 23 March 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 18 (→Proofs)
- 12:06, 23 March 2021 (diff | hist) . . (+372) . . 2021 AIME I Problems (Undo revision 149889 by Michael595 (talk) Possibly vandalism.) (Tag: Undo)
- 11:58, 23 March 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 1 (→Solution 3 (Generalization and Symmetry))
- 11:30, 23 March 2021 (diff | hist) . . (+2) . . m 2021 AMC 12A Problems/Problem 24 (→Solution)
- 11:25, 23 March 2021 (diff | hist) . . (-1) . . m 2021 AMC 12A Problems/Problem 24 (→Solution: Moved the order of steps a bit.)
- 05:39, 23 March 2021 (diff | hist) . . (+20) . . m 2021 AMC 12A Problems/Problem 24 (→Solution)
- 04:28, 23 March 2021 (diff | hist) . . (+1) . . m 2021 AIME II Problems/Problem 5 (→Problem: The left bracket was missing.)
- 04:28, 23 March 2021 (diff | hist) . . (+1) . . m 2021 AIME II Problems (→Problem 5: The left-bracket was missing.)
- 04:05, 23 March 2021 (diff | hist) . . (+33) . . m 2021 AIME II Problems/Problem 4 (→Solution 1: Added title.)
- 04:03, 23 March 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 4
- 03:56, 23 March 2021 (diff | hist) . . (-1) . . m 2021 AIME II Problems/Problem 4 (→Solution 1: have -> get to vary word choices.)
- 03:55, 23 March 2021 (diff | hist) . . (+2) . . m 2021 AIME II Problems/Problem 4 (→Solution 1)
- 03:47, 23 March 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 4
- 03:46, 23 March 2021 (diff | hist) . . (+225) . . 2021 AIME II Problems/Problem 4 (→Solution 2)
- 03:16, 23 March 2021 (diff | hist) . . (+549) . . 2021 AIME II Problems/Problem 4 (→Solution 2)
- 03:03, 23 March 2021 (diff | hist) . . (+476) . . 2021 AIME II Problems/Problem 4 (→Solution 2)
- 02:41, 23 March 2021 (diff | hist) . . (+24) . . m 2021 AIME II Problems/Problem 3 (→Solution 2)
- 02:36, 23 March 2021 (diff | hist) . . (+2) . . m 2021 AIME II Problems/Problem 3 (→Solution 2)
- 02:30, 23 March 2021 (diff | hist) . . (+24) . . m 2021 AIME II Problems/Problem 3 (→Solution 2)
- 02:24, 23 March 2021 (diff | hist) . . (+615) . . 2021 AIME II Problems/Problem 3 (→Solution 2: Solution 2 done.)
- 01:49, 23 March 2021 (diff | hist) . . (+500) . . 2021 AIME II Problems/Problem 3 (→Solution 2)
- 01:23, 23 March 2021 (diff | hist) . . (+116) . . m 2021 AIME II Problems/Problem 3 (→Solution 2)
- 01:20, 23 March 2021 (diff | hist) . . (+1) . . m 2021 AIME II Problems (→Problem 3)
- 01:07, 23 March 2021 (diff | hist) . . (+411) . . 2021 AIME II Problems/Problem 3 (Added in Solution 2.)
- 00:46, 23 March 2021 (diff | hist) . . (+34) . . m 2021 AIME II Problems/Problem 2 (→Solution 1)
- 00:00, 23 March 2021 (diff | hist) . . (+520) . . 2021 AIME II Problems/Problem 2 (→Solution 1: Solution 1 done!)
- 23:02, 22 March 2021 (diff | hist) . . (+10) . . m 2021 AIME II Problems/Problem 2 (→Solution 1)
- 23:01, 22 March 2021 (diff | hist) . . (+609) . . m 2021 AIME II Problems/Problem 2
- 22:21, 22 March 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 25 (→Solution 1)
- 22:20, 22 March 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 25 (→Solution 1)
- 22:18, 22 March 2021 (diff | hist) . . (+10) . . m 2021 AMC 12A Problems/Problem 25 (→Solution 1: number -> positive integer)
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