User contributions
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- 13:01, 24 November 2021 (diff | hist) . . (+6) . . Mock AIME 1 Pre 2005 Problems/Problem 14 (→See also) (current)
- 23:04, 22 December 2020 (diff | hist) . . (+117) . . 2012 JBMO Problems/Problem 2 (→Solution)
- 23:03, 22 December 2020 (diff | hist) . . (0) . . 2012 JBMO Problems/Problem 2 (→Solution)
- 23:02, 22 December 2020 (diff | hist) . . (+909) . . 2012 JBMO Problems/Problem 2 (→Solution)
- 22:44, 22 December 2020 (diff | hist) . . (0) . . 2010 AMC 10B Problems (→See also)
- 22:44, 22 December 2020 (diff | hist) . . (+1) . . 2010 AMC 10B Problems (→See also)
- 22:43, 22 December 2020 (diff | hist) . . (-1) . . 2010 AMC 10B Problems (→See also)
- 22:32, 22 December 2020 (diff | hist) . . (+452) . . 2012 JBMO Problems/Problem 2 (→Solution)
- 22:16, 22 December 2020 (diff | hist) . . (+620) . . 2012 JBMO Problems/Problem 2 (→Solution)
- 21:47, 22 December 2020 (diff | hist) . . (+84) . . 2012 JBMO Problems/Problem 1 (→Solution)
- 21:41, 22 December 2020 (diff | hist) . . (+418) . . N 2012 JBMO Problems/Problem 2 (Created page with "== Section 2== Let the circles <math>k_1</math> and <math>k_2</math> intersect at two points <math>A</math> and <math>B</math>, and let <math>t</math> be a common tangent of...")
- 19:30, 22 December 2020 (diff | hist) . . (0) . . m 2012 JBMO Problems/Problem 1 (→Solution)
- 19:27, 22 December 2020 (diff | hist) . . (+66) . . 2012 JBMO Problems/Problem 1 (→Solution)
- 19:23, 22 December 2020 (diff | hist) . . (+2) . . 2012 JBMO Problems/Problem 1 (→Solution)
- 19:18, 22 December 2020 (diff | hist) . . (+1,315) . . 2012 JBMO Problems/Problem 1 (→Solution)
- 18:48, 22 December 2020 (diff | hist) . . (+351) . . N 2012 JBMO Problems/Problem 1 (Created page with "== Section 1 == Let <math>a,b,c</math> be positive real numbers such that <math>a+b+c=1</math>. Prove that <cmath>\frac {a}{b} + \frac {a}{c} + \frac {c}{b} + \frac {c}{a} + \...")
- 11:10, 18 July 2020 (diff | hist) . . (+1) . . 1993 AHSME Problems/Problem 27 (→Solution) (current)
- 11:10, 18 July 2020 (diff | hist) . . (+1) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 11:10, 18 July 2020 (diff | hist) . . (+1) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 11:09, 18 July 2020 (diff | hist) . . (+13) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 11:09, 18 July 2020 (diff | hist) . . (+11) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 11:08, 18 July 2020 (diff | hist) . . (+34) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 11:07, 18 July 2020 (diff | hist) . . (-1) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 11:07, 18 July 2020 (diff | hist) . . (+1,728) . . 1993 AHSME Problems/Problem 27 (→Solution)
- 12:59, 24 May 2020 (diff | hist) . . (-6) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:57, 24 May 2020 (diff | hist) . . (+6) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:52, 24 May 2020 (diff | hist) . . (+1) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:49, 24 May 2020 (diff | hist) . . (0) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:46, 24 May 2020 (diff | hist) . . (+2) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:43, 24 May 2020 (diff | hist) . . (+23) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:42, 24 May 2020 (diff | hist) . . (-15) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:41, 24 May 2020 (diff | hist) . . (+15) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:36, 24 May 2020 (diff | hist) . . (-16) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:35, 24 May 2020 (diff | hist) . . (+173) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:35, 24 May 2020 (diff | hist) . . (+1,619) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 12:11, 24 May 2020 (diff | hist) . . (+293) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 11:56, 24 May 2020 (diff | hist) . . (+269) . . 2008 AMC 10B Problems/Problem 24 (→Solution 6)
- 21:15, 23 May 2020 (diff | hist) . . (+15) . . 2008 AMC 10B Problems/Problem 24 (→Solution 5=)
- 15:45, 7 May 2020 (diff | hist) . . (-456) . . 1976 AHSME Problems/Problem 30 (→Solution)
- 15:42, 7 May 2020 (diff | hist) . . (+2) . . 1976 AHSME Problems/Problem 30 (→Solution)
- 15:21, 7 May 2020 (diff | hist) . . (+68) . . 1976 AHSME Problems/Problem 30 (→Solution)
- 15:17, 7 May 2020 (diff | hist) . . (+13) . . 1976 AHSME Problems/Problem 30 (→Solution)
- 15:14, 7 May 2020 (diff | hist) . . (0) . . 1976 AHSME Problems/Problem 30 (→Solution)
- 15:10, 7 May 2020 (diff | hist) . . (+373) . . 1976 AHSME Problems/Problem 30 (→Solution)
- 15:04, 7 May 2020 (diff | hist) . . (-46) . . 1976 AHSME Problems/Problem 30 (→Problem 30)
- 15:04, 7 May 2020 (diff | hist) . . (+345) . . 1976 AHSME Problems/Problem 30
- 15:03, 7 May 2020 (diff | hist) . . (-11) . . 1976 AHSME Problems/Problem 30
- 13:24, 7 May 2020 (diff | hist) . . (+25) . . 1976 AHSME Problems/Problem 30
- 18:57, 20 March 2020 (diff | hist) . . (+19) . . 1976 AHSME Problems/Problem 27 (→Solution)
- 18:48, 20 March 2020 (diff | hist) . . (+1) . . 1976 AHSME Problems/Problem 27 (→Solution)
- 18:48, 20 March 2020 (diff | hist) . . (-48) . . 1976 AHSME Problems/Problem 27
- 18:37, 20 March 2020 (diff | hist) . . (+11) . . 1976 AHSME Problems/Problem 27 (→Solution)
- 18:06, 20 March 2020 (diff | hist) . . (+107) . . 1976 AHSME Problems/Problem 27 (→Solution)
- 18:01, 20 March 2020 (diff | hist) . . (+98) . . 1976 AHSME Problems/Problem 27 (→Solution)
- 17:56, 20 March 2020 (diff | hist) . . (+324) . . 1976 AHSME Problems/Problem 27 (→Problem 27)
- 17:52, 20 March 2020 (diff | hist) . . (+323) . . N 1976 AHSME Problems/Problem 27 (Created page with "== Problem 27 == If <math>N=\frac{\sqrt{\sqrt{5}+2}+\sqrt{\sqrt{5}-2}}{\sqrt{\sqrt{5}+1}}-\sqrt{3-2\sqrt{2}}</math>, then <math>N</math> equals <math>\textbf{(A) }1\qquad \t...")
- 10:06, 20 March 2020 (diff | hist) . . (+4) . . 2006 iTest Problems/Problem U7 (→Solution)
- 21:05, 19 March 2020 (diff | hist) . . (+19) . . 2006 iTest Problems/Problem U7 (→Solution)
- 21:04, 19 March 2020 (diff | hist) . . (+19) . . 2006 iTest Problems/Problem 10 (→Sidenote)
- 21:04, 19 March 2020 (diff | hist) . . (+524) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:29, 19 March 2020 (diff | hist) . . (-5) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:29, 19 March 2020 (diff | hist) . . (+5) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:28, 19 March 2020 (diff | hist) . . (+6) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:28, 19 March 2020 (diff | hist) . . (+6) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:28, 19 March 2020 (diff | hist) . . (-46) . . 2006 iTest Problems/Problem 10 (→Problem 10)
- 18:28, 19 March 2020 (diff | hist) . . (+459) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:27, 19 March 2020 (diff | hist) . . (+130) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:24, 19 March 2020 (diff | hist) . . (+4) . . 2006 iTest Problems/Problem 10 (→Solution)
- 18:24, 19 March 2020 (diff | hist) . . (+868) . . 2006 iTest Problems/Problem 10 (→Solution)
- 17:48, 19 March 2020 (diff | hist) . . (+1,452) . . N 2006 iTest Problems/Problem 10 (Created page with "==Solution== The pattern for <math>64</math> rows of Pascal's Triangle with the multiples of <math>4</math> colored red is here: http://www.catsindrag.co.uk/pascal/?r=64&m=4...")
- 17:04, 19 March 2020 (diff | hist) . . (-20) . . 2006 iTest Problems/Problem U7 (→Solution)
- 17:04, 19 March 2020 (diff | hist) . . (-63) . . 2006 iTest Problems/Problem U7 (→Solution)
- 15:45, 8 March 2020 (diff | hist) . . (+117) . . 1971 AHSME Problems/Problem 29 (→Solution)
- 15:44, 6 March 2020 (diff | hist) . . (+60) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:43, 6 March 2020 (diff | hist) . . (+6) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:42, 6 March 2020 (diff | hist) . . (-5) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:41, 6 March 2020 (diff | hist) . . (0) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:41, 6 March 2020 (diff | hist) . . (-1) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:41, 6 March 2020 (diff | hist) . . (+6) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:40, 6 March 2020 (diff | hist) . . (+12) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:38, 6 March 2020 (diff | hist) . . (+2) . . 1981 AHSME Problems/Problem 21 (→Solution)
- 15:38, 6 March 2020 (diff | hist) . . (+493) . . 1981 AHSME Problems/Problem 21 (→Problem 21)
- 15:33, 6 March 2020 (diff | hist) . . (+4) . . 1981 AHSME Problems/Problem 21
- 15:29, 6 March 2020 (diff | hist) . . (+351) . . N 1981 AHSME Problems/Problem 21 (Created page with "Problem 21 In a triangle with sides of lengths <math>a</math>, <math>b</math>, and <math>c</math>, <math>(a+b+c)(a+b-c) = 3ab</math>. The measure of the angle opposite the sid...")
- 15:12, 28 December 2019 (diff | hist) . . (+32) . . 2003 AIME II Problems/Problem 6 (→Solution 2)
- 22:22, 26 December 2019 (diff | hist) . . (+30) . . 2003 AIME II Problems/Problem 6 (→Solution 2)
- 22:22, 26 December 2019 (diff | hist) . . (+2) . . 2003 AIME II Problems/Problem 6 (→Solution 2)
- 22:22, 26 December 2019 (diff | hist) . . (+1,429) . . 2003 AIME II Problems/Problem 6 (→Solution)
- 17:34, 26 December 2019 (diff | hist) . . (0) . . 2003 AIME II Problems/Problem 11 (→Solution 4)
- 17:33, 26 December 2019 (diff | hist) . . (+11) . . 2003 AIME II Problems/Problem 11 (→Solution 4)
- 17:33, 26 December 2019 (diff | hist) . . (+12) . . 2003 AIME II Problems/Problem 11 (→Solution 4)
- 17:32, 26 December 2019 (diff | hist) . . (+1) . . 2003 AIME II Problems/Problem 11 (→Solution 4)
- 17:32, 26 December 2019 (diff | hist) . . (+1,199) . . 2003 AIME II Problems/Problem 11 (→Solution)
- 15:22, 12 December 2019 (diff | hist) . . (+3) . . m 2011 AIME II Problems/Problem 8 (→Solution 2)
- 23:25, 11 December 2019 (diff | hist) . . (+32) . . 2011 AIME II Problems/Problem 8 (→Solution 2)
- 23:25, 11 December 2019 (diff | hist) . . (+950) . . 2011 AIME II Problems/Problem 8 (→Solution 2)
- 23:08, 11 December 2019 (diff | hist) . . (+65) . . 2011 AIME II Problems/Problem 8 (→Solution 2)
- 23:07, 11 December 2019 (diff | hist) . . (+18) . . 2011 AIME II Problems/Problem 8 (→Solution)
- 22:35, 19 November 2019 (diff | hist) . . (+2) . . 1962 AHSME Problems/Problem 27 (→Solution)
- 22:34, 19 November 2019 (diff | hist) . . (+32) . . 1962 AHSME Problems/Problem 27 (→Solution)
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