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• 15:12, 8 February 2018 (diff | hist) . . (+842)‎ . . N 2018 AMC 12A Problems/Problem 9 ‎ (Created page with "== Problem == Which of the following describes the largest subset of values of <math>y</math> within the closed interval <math>[0,\pi]</math> for which <cmath>\sin(x+y)\leq \...")
• 15:10, 8 February 2018 (diff | hist) . . (+45)‎ . . N 2018 AMC 12A Problems/Problem 10 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 12) (current)
• 15:10, 8 February 2018 (diff | hist) . . (+45)‎ . . N 2018 AMC 12A Problems/Problem 11 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 13) (current)
• 15:09, 8 February 2018 (diff | hist) . . (+46)‎ . . N 2018 AMC 12A Problems/Problem 12 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 17) (current)
• 15:09, 8 February 2018 (diff | hist) . . (+46)‎ . . N 2018 AMC 12A Problems/Problem 13 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 18) (current)
• 15:08, 8 February 2018 (diff | hist) . . (+961)‎ . . N 2018 AMC 12A Problems/Problem 14 ‎ (Created page with "== Problem == The solutions to the equation <math>\log_{3x} 4 = \log_{2x} 8</math>, where <math>x</math> is a positive real number other than <math>\tfrac{1}{3}</math> or <ma...")
• 15:05, 8 February 2018 (diff | hist) . . (+46)‎ . . N 2018 AMC 12A Problems/Problem 15 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 20) (current)
• 15:02, 8 February 2018 (diff | hist) . . (+45)‎ . . N 2018 AMC 12A Problems/Problem 16 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 21) (current)
• 15:00, 8 February 2018 (diff | hist) . . (+45)‎ . . N 2018 AMC 12A Problems/Problem 17 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 23) (current)
• 14:58, 8 February 2018 (diff | hist) . . (+1,034)‎ . . N 2018 AMC 12A Problems/Problem 19 ‎ (Created page with "== Problem == Let <math>A</math> be the set of positive integers that have no prime factors other than <math>2</math>, <math>3</math>, or <math>5</math>. The infinite sum <cm...")
• 14:56, 8 February 2018 (diff | hist) . . (+1,414)‎ . . N 2018 AMC 12A Problems/Problem 20 ‎ (Created page with "== Problem == Triangle <math>ABC</math> is an isosceles right triangle with <math>AB=AC=3</math>. Let <math>M</math> be the midpoint of hypotenuse <math>\overline{BC}</math>....")
• 14:50, 8 February 2018 (diff | hist) . . (+73)‎ . . 2018 AMC 12A Problems/Problem 21 ‎
• 14:50, 8 February 2018 (diff | hist) . . (+1,123)‎ . . N 2018 AMC 12A Problems/Problem 22 ‎ (Created page with "== Problem == The solutions to the equations <math>z^2=4+4\sqrt{15}i</math> and <math>z^2=2+2\sqrt 3i,</math> where <math>i=\sqrt{-1},</math> form the vertices of a parallelo...")
• 14:47, 8 February 2018 (diff | hist) . . (+1,434)‎ . . 2018 AMC 10A Problems/Problem 25 ‎
• 14:45, 8 February 2018 (diff | hist) . . (+522)‎ . . 2018 AMC 10A Problems/Problem 24 ‎
• 14:41, 8 February 2018 (diff | hist) . . (-708)‎ . . 2018 AMC 12A Problems/Problem 25 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 25) (current)
• 14:39, 8 February 2018 (diff | hist) . . (+73)‎ . . 2018 AMC 12A Problems/Problem 24 ‎
• 14:39, 8 February 2018 (diff | hist) . . (-4)‎ . . 2018 AMC 12A Problems/Problem 23 ‎
• 14:38, 8 February 2018 (diff | hist) . . (+1,549)‎ . . N 2018 AMC 12A Problems/Problem 23 ‎ (Created page with "=== Problem === In <math>\triangle PAT,</math> <math>\angle P=36^{\circ},</math> <math>\angle A=56^{\circ},</math> and <math>PA=10.</math> Points <math>U</math> and <math>G<...")
• 14:36, 8 February 2018 (diff | hist) . . (+841)‎ . . N 2018 AMC 12A Problems/Problem 24 ‎ (Created page with "=== Problem === Alice, Bob, and Carol play a game in which each of them chooses a real number between 0 and 1. The winner of the game is the one whose number is between the n...")
• 14:34, 8 February 2018 (diff | hist) . . (+772)‎ . . N 2018 AMC 12A Problems/Problem 21 ‎ (Created page with "===Problem=== Which of the following polynomials has the greatest real root? <math>\textbf{(A) } x^{19}+2018x^{11}+1 \qquad \textbf{(B) } x^{17}+2018x^{11}+1 \q...")
• 14:30, 8 February 2018 (diff | hist) . . (+45)‎ . . N 2018 AMC 12A Problems/Problem 18 ‎ (Redirected page to 2018 AMC 10A Problems/Problem 24) (current)
• 21:33, 5 November 2017 (diff | hist) . . (+135)‎ . . 1983 AIME Problems/Problem 14 ‎
• 10:04, 15 August 2017 (diff | hist) . . (-27)‎ . . 2010 AMC 12B Problems/Problem 21 ‎
• 10:03, 15 August 2017 (diff | hist) . . (-320)‎ . . 2010 AMC 12B Problems/Problem 21 ‎
• 18:38, 4 June 2017 (diff | hist) . . (-48)‎ . . 2008 AIME I Problems/Problem 9 ‎
• 20:18, 14 March 2017 (diff | hist) . . (-16)‎ . . 2016 USAJMO Problems/Problem 1 ‎
• 08:02, 30 November 2016 (diff | hist) . . (+1,659)‎ . . Ball-and-urn ‎ (restored to January 27)
• 16:07, 21 October 2016 (diff | hist) . . (+15)‎ . . Joining an ARML team ‎
• 19:16, 10 September 2016 (diff | hist) . . (+80)‎ . . How should I prepare? ‎
• 10:33, 17 August 2016 (diff | hist) . . (+12)‎ . . Mock MathCounts ‎
• 18:37, 10 July 2016 (diff | hist) . . (+1,364)‎ . . 2014 AMC 8 Problems ‎ (restored missing problems)
• 18:31, 10 July 2016 (diff | hist) . . (+1,466)‎ . . 2015 AMC 8 Problems ‎ (restored missing problems)
• 22:22, 7 July 2016 (diff | hist) . . (+5)‎ . . 2013 AMC 12B Problems/Problem 25 ‎
• 22:21, 7 July 2016 (diff | hist) . . (+537)‎ . . 2013 AMC 12B Problems/Problem 25 ‎
• 13:32, 1 July 2016 (diff | hist) . . (+732)‎ . . Mock MathCounts ‎
• 16:49, 28 June 2016 (diff | hist) . . (+6)‎ . . How should I prepare? ‎
• 19:11, 25 June 2016 (diff | hist) . . (+10)‎ . . 2004 AIME II Problems/Problem 10 ‎
• 17:28, 25 June 2016 (diff | hist) . . (+3)‎ . . 2011 AMC 12B Problems/Problem 20 ‎
• 17:17, 25 June 2016 (diff | hist) . . (+836)‎ . . 2011 AMC 12B Problems/Problem 20 ‎
• 17:05, 25 June 2016 (diff | hist) . . (+1,873)‎ . . 2011 AMC 12B Problems/Problem 25 ‎
• 16:10, 20 June 2016 (diff | hist) . . (-75)‎ . . 2001 AMC 10 Problems/Problem 23 ‎ (Redirected page to 2001 AMC 12 Problems/Problem 11) (current)
• 16:41, 15 June 2016 (diff | hist) . . (+157)‎ . . How should I prepare? ‎
• 19:15, 9 June 2016 (diff | hist) . . (+111)‎ . . Resources for mathematics competitions ‎
• 19:14, 9 June 2016 (diff | hist) . . (+169)‎ . . Resources for mathematics competitions ‎
• 19:12, 9 June 2016 (diff | hist) . . (0)‎ . . Resources for mathematics competitions ‎
• 19:11, 9 June 2016 (diff | hist) . . (+365)‎ . . Resources for mathematics competitions ‎
• 18:51, 9 June 2016 (diff | hist) . . (+72)‎ . . How should I prepare? ‎
• 18:49, 9 June 2016 (diff | hist) . . (+101)‎ . . Resources for mathematics competitions ‎
• 18:48, 9 June 2016 (diff | hist) . . (+141)‎ . . How should I prepare? ‎

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