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- 17:51, 3 May 2021 (diff | hist) . . (-3,316) . . 2021 AIME II Problems/Problem 1  (→Remarks (Further Generalizations): Removed the extensions and placed them in the Discussion page.)
 - 17:47, 3 May 2021 (diff | hist) . . (+3,482) . . N Talk:2021 AIME II Problems/Problem 1  (Created page with "==Remarks (Further Generalizations)== <i><b>More generally, for every positive integer <math>\boldsymbol{k,}</math> the arithmetic mean of all the <math>\boldsymbol{(2k-1)}</m...")
 - 13:41, 3 May 2021 (diff | hist) . . (+93) . . 2020 AMC 10A Problems/Problem 24  (→Solution 11 (Euclidean Algorithm))
 - 13:36, 3 May 2021 (diff | hist) . . (+36) . . m 2020 AMC 10A Problems/Problem 24  (→Solution 11 (Euclidean Algorithm))
 - 13:04, 3 May 2021 (diff | hist) . . (+907) . . 2020 AMC 10A Problems/Problem 24  (→Solution 11 (Euclidean Algorithm))
 - 11:51, 3 May 2021 (diff | hist) . . (+655) . . 2020 AMC 10A Problems/Problem 24  (→Solution 11 (Euclidean Algorithm))
 - 00:02, 3 May 2021 (diff | hist) . . (+47) . . 2020 AMC 10A Problems/Problem 24  (→Solution 11 (Euclidean Algorithm))
 - 22:07, 2 May 2021 (diff | hist) . . (-1) . . m 2020 AMC 10A Problems/Problem 24  (→Solution 4 (bashing but worse))
 - 22:06, 2 May 2021 (diff | hist) . . (-1) . . m 2020 AMC 10A Problems/Problem 24  (→Solution 3 (bashing))
 - 22:03, 2 May 2021 (diff | hist) . . (-4) . . m 2021 AMC 10B Problems/Problem 8  (→Solution 3.1 (Illustration of Solution 1: Considers Only 5 Squares))
 - 22:01, 2 May 2021 (diff | hist) . . (+444) . . 2020 AMC 10A Problems/Problem 24  (Added in Sol 11.)
 - 22:27, 1 May 2021 (diff | hist) . . (-1) . . m 2020 AMC 10A Problems/Problem 24  (→Solution 1)
 - 22:20, 1 May 2021 (diff | hist) . . (+13) . . m 2020 AMC 10A Problems/Problem 20  (→Problem)
 - 22:14, 1 May 2021 (diff | hist) . . (0) . . m 2020 AMC 10A Problems/Problem 12  (Solutions should be first-come-first serve.)
 - 22:08, 1 May 2021 (diff | hist) . . (-15) . . m 2020 AMC 10A Problems/Problem 9  (→Solution 2)
 - 22:08, 1 May 2021 (diff | hist) . . (-30) . . m 2020 AMC 10A Problems/Problem 9  (→Solution 2: Reformatted LaTeX)
 - 22:05, 1 May 2021 (diff | hist) . . (+1) . . m 2020 AMC 10A Problems/Problem 8  (→Problem)
 - 22:04, 1 May 2021 (diff | hist) . . (+8) . . m 2020 AMC 10A Problems/Problem 6  (→Solution: Added in the box in the answer.)
 - 22:03, 1 May 2021 (diff | hist) . . (-4) . . m 2020 AMC 10A Problems/Problem 5  (→Solution 1: Deleted extra spaces.)
 - 21:50, 1 May 2021 (diff | hist) . . (-1) . . m 2020 AMC 10A Problems/Problem 4  (→Video Solution 1)
 - 20:56, 1 May 2021 (diff | hist) . . (-2) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 20:26, 1 May 2021 (diff | hist) . . (-130) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 14:01, 1 May 2021 (diff | hist) . . (+4) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 09:40, 1 May 2021 (diff | hist) . . (-4) . . m 2021 AIME II Problems/Problem 6  (→Solution 3.1 (Combinatorial Identities))
 - 08:36, 1 May 2021 (diff | hist) . . (-3) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 21:25, 30 April 2021 (diff | hist) . . (-1) . . m 2021 AMC 10B Problems  (Undo revision 153012 by Etvat (talk) Sorry to undo, but I think there is no extra space needed, as the <asy> code automatically enforces a space. PM me if you disagree. Thanks.) (Tag: Undo)
 - 17:44, 30 April 2021 (diff | hist) . . (+3) . . m 2021 AMC 12A Problems/Problem 22  (→Solution 4 (Complex Numbers))
 - 17:00, 30 April 2021 (diff | hist) . . (+94) . . m 2021 AMC 12A Problems/Problem 15  (→Solution 3 (Casework and Vandermonde's Identity))
 - 16:49, 30 April 2021 (diff | hist) . . (+7) . . m 2021 AMC 12A Problems/Problem 15  (→Solution 3 (Casework and Vandermonde's Identity))
 - 13:34, 30 April 2021 (diff | hist) . . (-10) . . m 2020 AMC 10B Problems/Problem 8  (→Solution 4 (Illustration))
 - 09:09, 30 April 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 24  (→Solution 1 (Possible Without Trigonometry))
 - 09:03, 30 April 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 24  (→Solution 1 (Possible Without Trigonometry))
 - 09:00, 30 April 2021 (diff | hist) . . (-7) . . m 2021 AMC 12A Problems/Problem 24  (→Solution 1 (Possible Without Trigonometry))
 - 08:21, 30 April 2021 (diff | hist) . . (0) . . m 2021 AMC 12A Problems/Problem 24  (→Solution 1 (Possible Without Trigonometry))
 - 21:53, 29 April 2021 (diff | hist) . . (+1,194) . . 2020 AMC 10B Problems/Problem 8 
 - 20:37, 29 April 2021 (diff | hist) . . (0) . . m 2020 AMC 10B Problems/Problem 8  (→Solution 3 (Algebra): Fixed the square root issue.)
 - 18:51, 29 April 2021 (diff | hist) . . (-4) . . m 2021 AMC 12A Problems/Problem 17  (→Solution 2 (Similar Triangles, Areas, Pythagorean Theorem))
 - 18:24, 29 April 2021 (diff | hist) . . (+15) . . m 2021 AMC 12A Problems/Problem 24  (→Solution 1 (Possible Without Trigonometry))
 - 18:21, 29 April 2021 (diff | hist) . . (-4) . . m 2021 AMC 12A Problems/Problem 24  (→Solution 1 (Possible Without Trigonometry))
 - 17:17, 29 April 2021 (diff | hist) . . (-36) . . m 2021 AMC 12A Problems/Problem 17  (→Solution 2 (Similar Triangles, Areas, Pythagorean Theorem))
 - 15:32, 29 April 2021 (diff | hist) . . (+1) . . m 2020 AMC 10A Problems/Problem 3  (→Solution 3)
 - 15:08, 29 April 2021 (diff | hist) . . (-1) . . m 2021 AMC 10A Problems/Problem 13  (→Solution 2 (Bash: Coordinate Geometry))
 - 15:06, 29 April 2021 (diff | hist) . . (+9) . . m 2021 AMC 10A Problems/Problem 13  (→Solution 1 (Observations))
 - 13:32, 29 April 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 13:27, 29 April 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 13:22, 29 April 2021 (diff | hist) . . (-1) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 13:16, 29 April 2021 (diff | hist) . . (+79) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 13:03, 29 April 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 12:32, 29 April 2021 (diff | hist) . . (+4) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 - 12:27, 29 April 2021 (diff | hist) . . (+142) . . m 2021 AIME II Problems/Problem 5  (→Solution 2 (Casework: Detailed Explanation of Solution 1))
 
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