User contributions
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- 18:10, 9 December 2020 (diff | hist) . . (+3) . . 2020 USAMO Problems/Problem 4 (→Solution) (current)
- 18:09, 9 December 2020 (diff | hist) . . (+42) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 18:08, 9 December 2020 (diff | hist) . . (-2) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 18:07, 9 December 2020 (diff | hist) . . (-5) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 18:05, 9 December 2020 (diff | hist) . . (-42) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 18:04, 9 December 2020 (diff | hist) . . (-38) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 18:02, 9 December 2020 (diff | hist) . . (+29) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 18:01, 9 December 2020 (diff | hist) . . (+145) . . 2020 USAMO Problems/Problem 4 (→Solution)
- 23:53, 8 December 2020 (diff | hist) . . (+106) . . 2020 USOMO Problems/Problem 4 (→Solution)
- 23:47, 8 December 2020 (diff | hist) . . (+2) . . 2020 USOMO Problems/Problem 4 (→Solution)
- 23:47, 8 December 2020 (diff | hist) . . (0) . . 2020 USOMO Problems/Problem 4 (→Solution)
- 23:46, 8 December 2020 (diff | hist) . . (+2,069) . . N 2020 USOMO Problems/Problem 4 (Created page with "===Problem 4=== Suppose that <math>(a_1, b_1), (a_2, b_2), \ldots , (a_{100}, b_{100})</math> are distinct ordered pairs of nonnegative integers. Let <math>N</math> denote the...")
- 20:44, 28 November 2020 (diff | hist) . . (0) . . 2020 AIME II Problems/Problem 1 (→Purple Comet Math Meet April 2020)
- 20:44, 28 November 2020 (diff | hist) . . (+1) . . 2020 AIME II Problems/Problem 1 (→Purple Comet Math Meet April 2020)
- 20:43, 28 November 2020 (diff | hist) . . (+35) . . 2020 AIME II Problems/Problem 1 (→Purple Comet Math Meet April 2020)
- 20:42, 28 November 2020 (diff | hist) . . (+132) . . 2020 AIME II Problems/Problem 1 (→Purple Comet Math Meet April 2020)
- 20:41, 28 November 2020 (diff | hist) . . (+108) . . 2020 AIME II Problems/Problem 1 (→Video Solution 2)
- 20:21, 8 November 2020 (diff | hist) . . (0) . . User:Ajarofmayonnaise (→User Count)
- 18:38, 8 November 2020 (diff | hist) . . (+46) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7) (current)
- 18:37, 8 November 2020 (diff | hist) . . (+7) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:36, 8 November 2020 (diff | hist) . . (+105) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:32, 8 November 2020 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:30, 8 November 2020 (diff | hist) . . (+2) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:29, 8 November 2020 (diff | hist) . . (-5) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:26, 8 November 2020 (diff | hist) . . (+1) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:26, 8 November 2020 (diff | hist) . . (+1) . . 2012 AMC 8 Problems/Problem 20 (→Solution 7)
- 18:26, 8 November 2020 (diff | hist) . . (+421) . . 2012 AMC 8 Problems/Problem 20 (→Solution 6)
- 03:45, 7 November 2020 (diff | hist) . . (+76) . . 1952 AHSME Problems/Problem 49 (→Solution 3) (current)
- 03:37, 7 November 2020 (diff | hist) . . (+152) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 03:17, 7 November 2020 (diff | hist) . . (+59) . . 1972 AHSME Problems/Problem 34 (→Solution) (current)
- 03:15, 7 November 2020 (diff | hist) . . (+4) . . 1972 AHSME Problems/Problem 34 (→Solution)
- 02:57, 7 November 2020 (diff | hist) . . (+257) . . 1972 AHSME Problems/Problem 34 (→Solution)
- 02:27, 7 November 2020 (diff | hist) . . (+597) . . N 1972 AHSME Problems/Problem 34 (Created page with "== Problem 34 == Three times Dick's age plus Tom's age equals twice Harry's age. Double the cube of Harry's age is equal to three times the cube of Dick's age added to th...")
- 02:13, 7 November 2020 (diff | hist) . . (+619) . . N 1972 AHSME Problems/Problem 17 (Created page with "== Problem 17 == A piece of string is cut in two at a point selected at random. The probability that the longer piece is at least x times as large as the shorter piece is <...") (current)
- 02:05, 7 November 2020 (diff | hist) . . (+963) . . N 1972 AHSME Problems/Problem 16 (Created page with "== Problem 16 == There are two positive numbers that may be inserted between <math>3</math> and <math>9</math> such that the first three are in geometric progression while...") (current)
- 01:41, 7 November 2020 (diff | hist) . . (+642) . . N 1972 AHSME Problems/Problem 4 (Created page with "== Problem 4 == The number of solutions to <math>\{1,~2\}\subseteq~X~\subseteq~\{1,~2,~3,~4,~5\}</math>, where <math>X</math> is a subset of <math>\{1,~2,~3,~4,~5\}</math> i...") (current)
- 01:01, 7 November 2020 (diff | hist) . . (+702) . . N 1972 AHSME Problems/Problem 5 (Created page with "== Problem 5 == From among <math>2^{1/2}, 3^{1/3}, 8^{1/8}, 9^{1/9}</math> those which have the greatest and the next to the greatest values, in that order, are <math>\tex...") (current)
- 00:54, 7 November 2020 (diff | hist) . . (+1) . . 1972 AHSME Problems/Problem 3 (→Solution) (current)
- 00:53, 7 November 2020 (diff | hist) . . (+2) . . 1972 AHSME Problems/Problem 3 (→Solution)
- 00:53, 7 November 2020 (diff | hist) . . (+8) . . 1972 AHSME Problems/Problem 3 (→Solution)
- 00:52, 7 November 2020 (diff | hist) . . (+478) . . N 1972 AHSME Problems/Problem 3 (Created page with "== Problem 3 == If <math>x=\dfrac{1-i\sqrt{3}}{2}</math> where <math>i=\sqrt{-1}</math>, then <math>\dfrac{1}{x^2-x}</math> is equal to <math>\textbf{(A) }-2\qquad \textbf{...")
- 20:14, 6 November 2020 (diff | hist) . . (+105) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 20:13, 6 November 2020 (diff | hist) . . (+80) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 20:10, 6 November 2020 (diff | hist) . . (+16) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 20:10, 6 November 2020 (diff | hist) . . (+32) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 20:09, 6 November 2020 (diff | hist) . . (+415) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 19:59, 6 November 2020 (diff | hist) . . (+36) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 19:57, 6 November 2020 (diff | hist) . . (+12) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 19:57, 6 November 2020 (diff | hist) . . (+242) . . 1952 AHSME Problems/Problem 49 (→Solution 2 (best solution))
- 16:22, 6 November 2020 (diff | hist) . . (+16) . . 1952 AHSME Problems/Problem 49 (→Alternative but very similar Solution)
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