User contributions
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- 01:48, 30 January 2009 (diff | hist) . . (+1,194) . . 2008 AMC 10B Problems/Problem 25
- 00:04, 30 January 2009 (diff | hist) . . (+1) . . m 2003 AIME II Problems/Problem 15
- 00:03, 30 January 2009 (diff | hist) . . (+1,789) . . 2003 AIME II Problems/Problem 15
- 23:08, 29 January 2009 (diff | hist) . . (+1,071) . . 1990 AHSME Problems/Problem 26
- 14:50, 29 January 2009 (diff | hist) . . (+48) . . 1987 AJHSME Problems/Problem 1
- 14:49, 29 January 2009 (diff | hist) . . (+71) . . 1987 AJHSME Problems/Problem 2
- 14:47, 29 January 2009 (diff | hist) . . (+216) . . 1987 AJHSME Problems/Problem 3
- 14:42, 29 January 2009 (diff | hist) . . (+95) . . 1987 AJHSME Problems/Problem 4 (→Solution)
- 14:41, 29 January 2009 (diff | hist) . . (+120) . . 1987 AJHSME Problems/Problem 5
- 14:26, 29 January 2009 (diff | hist) . . (+645) . . 2007 Cyprus MO/Lyceum/Problem 15 (current)
- 08:59, 29 January 2009 (diff | hist) . . (+1,096) . . 2007 Cyprus MO/Lyceum/Problem 15
- 08:42, 29 January 2009 (diff | hist) . . (+1,532) . . 2008 AMC 10B Problems/Problem 19
- 00:08, 29 January 2009 (diff | hist) . . (0) . . m 2003 AMC 12B Problems/Problem 24
- 00:06, 29 January 2009 (diff | hist) . . (+3,391) . . 2003 AMC 12B Problems/Problem 24
- 22:58, 28 January 2009 (diff | hist) . . (-18) . . m 2003 AIME II Problems/Problem 12
- 22:58, 28 January 2009 (diff | hist) . . (+1,889) . . 2003 AIME II Problems/Problem 12
- 22:04, 28 January 2009 (diff | hist) . . (+661) . . 2002 AMC 10B Problems/Problem 8
- 22:01, 28 January 2009 (diff | hist) . . (+1,488) . . 2002 AIME II Problems/Problem 8
- 18:20, 28 January 2009 (diff | hist) . . (+2,347) . . N 2007 Alabama ARML TST Problems/Problem 10 (New page: ==Problem== Andrew and Patri each have a deck of cards. Andrew draws two cards from his deck, both of which turn out to be queens. Patri draws two cards from his deck, one of which is an ...) (current)
- 17:55, 28 January 2009 (diff | hist) . . (+2,407) . . N 2007 Alabama ARML TST Problems/Problem 8 (New page: ==Problem== Krugman is a little odd. Really odd actually. He has a collection of Massachusetts state quarters and New Hampshire state quarters. All 29 of his Massachusetts quarters are kep...) (current)
- 17:35, 28 January 2009 (diff | hist) . . (+1) . . m 2007 Alabama ARML TST Problems/Problem 7 (current)
- 13:02, 28 January 2009 (diff | hist) . . (+77) . . 2006 Canadian MO Problems (→Problem 3) (current)
- 12:51, 28 January 2009 (diff | hist) . . (+2,169) . . N 2007 Alabama ARML TST Problems/Problem 13 (New page: ==Problem== Before he gets out of bed every morning, Calvin the Compulsive plays a game with a fair coin. He flips it until ''either'' he flips four consecutive heads ''or'' he flips si...)
- 11:33, 28 January 2009 (diff | hist) . . (+16) . . m 2007 Alabama ARML TST Problems (→Problem 11) (current)
- 01:12, 28 January 2009 (diff | hist) . . (+1,916) . . 2006 Alabama ARML TST Problems/Problem 15 (current)
- 12:49, 26 January 2009 (diff | hist) . . (+1,031) . . 2005 Alabama ARML TST Problems/Problem 14 (→Solution)
- 12:06, 26 January 2009 (diff | hist) . . (-8) . . m 2005 Alabama ARML TST Problems/Problem 2 (→Solution) (current)
- 08:40, 26 January 2009 (diff | hist) . . (+1,337) . . 2007 Alabama ARML TST Problems/Problem 11 (alternate solution and clarification) (current)
- 08:09, 26 January 2009 (diff | hist) . . (+161) . . 2007 Alabama ARML TST Problems/Problem 14 (→Step 5: Handling the remaining part of p: fixed a small mistake) (current)
- 23:38, 25 January 2009 (diff | hist) . . (+3,544) . . N 2007 Alabama ARML TST Problems/Problem 14 (New page: ==Problem== Find the sum of the ''real'' roots of <cmath>x^6+145x^4-2007x^3+145x^2+1=0.</cmath> ==Solution== === Step 1: using the symmetry === Let <math>p(x)=x^6+145x^4-2007x^3+145x^2...)
- 19:56, 25 January 2009 (diff | hist) . . (+798) . . 1986 AJHSME Problems/Problem 21
- 19:47, 25 January 2009 (diff | hist) . . (+545) . . 1986 AJHSME Problems/Problem 23
- 19:43, 25 January 2009 (diff | hist) . . (+497) . . 1986 AJHSME Problems/Problem 24
- 19:36, 25 January 2009 (diff | hist) . . (+293) . . 1986 AJHSME Problems/Problem 20
- 19:30, 25 January 2009 (diff | hist) . . (+409) . . 1986 AJHSME Problems/Problem 19
- 16:33, 25 January 2009 (diff | hist) . . (+581) . . 2008 AMC 10B Problems/Problem 20
- 16:25, 25 January 2009 (diff | hist) . . (+439) . . 2008 AMC 10B Problems/Problem 7
- 16:19, 25 January 2009 (diff | hist) . . (+160) . . 2008 AMC 10B Problems
- 16:16, 25 January 2009 (diff | hist) . . (+143) . . m 2008 AMC 10B Problems (→Problem 6)
- 16:15, 25 January 2009 (diff | hist) . . (+5,533) . . 2008 AMC 10B Problems (copied problem statements from their individual pages)
- 16:13, 25 January 2009 (diff | hist) . . (+136) . . m 2008 AMC 10B Problems/Problem 25 (→Problem)
- 16:12, 25 January 2009 (diff | hist) . . (+148) . . m 2008 AMC 10B Problems/Problem 24 (→Problem)
- 16:11, 25 January 2009 (diff | hist) . . (+247) . . m 2008 AMC 10B Problems/Problem 22
- 16:07, 25 January 2009 (diff | hist) . . (+196) . . 2008 AMC 10B Problems/Problem 21
- 16:05, 25 January 2009 (diff | hist) . . (+278) . . m 2008 AMC 10B Problems/Problem 20 (→Problem)
- 16:04, 25 January 2009 (diff | hist) . . (+37) . . m 2008 AMC 10B Problems/Problem 19 (→Problem)
- 16:02, 25 January 2009 (diff | hist) . . (+208) . . m 2008 AMC 10B Problems/Problem 18
- 15:59, 25 January 2009 (diff | hist) . . (+1) . . m 2008 AMC 10B Problems/Problem 16 (→Problem)
- 15:58, 25 January 2009 (diff | hist) . . (+135) . . m 2008 AMC 10B Problems/Problem 15 (→Problem)
- 15:57, 25 January 2009 (diff | hist) . . (+83) . . 2008 AMC 10B Problems/Problem 12 (→Problem)
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