User contributions
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- 23:14, 29 June 2008 (diff | hist) . . (+862) . . 2002 AIME I Problems/Problem 8
- 22:27, 29 June 2008 (diff | hist) . . (+735) . . 2002 AIME I Problems/Problem 6
- 17:12, 28 June 2008 (diff | hist) . . (+105) . . 1960 IMO Problems/Problem 2 (fixed error in solution (x less than -1/2 makes the expression nonreal))
- 14:34, 25 June 2008 (diff | hist) . . (+1,370) . . 1960 IMO Problems/Problem 3
- 23:43, 24 June 2008 (diff | hist) . . (+1,442) . . 2002 AIME II Problems/Problem 13
- 15:28, 24 June 2008 (diff | hist) . . (+1,556) . . 1992 AIME Problems/Problem 11
- 14:25, 24 June 2008 (diff | hist) . . (+25) . . m 2002 AIME II Problems/Problem 9
- 14:24, 24 June 2008 (diff | hist) . . (+1,022) . . 2002 AIME II Problems/Problem 9
- 23:00, 23 June 2008 (diff | hist) . . (+772) . . 2002 AIME II Problems/Problem 10
- 19:06, 23 June 2008 (diff | hist) . . (+444) . . 2002 AIME II Problems/Problem 11
- 15:39, 23 June 2008 (diff | hist) . . (+1,064) . . 2002 AIME II Problems/Problem 7
- 14:50, 23 June 2008 (diff | hist) . . (+607) . . 1992 AIME Problems/Problem 9 (LaTeXed existing solution and added another.)
- 21:44, 19 June 2008 (diff | hist) . . (+103) . . m Recursion (added example)
- 19:00, 18 June 2008 (diff | hist) . . (+1,175) . . N 2006 Alabama ARML TST Problems/Problem 7 (New page: ==Problem== Four equilateral triangles are drawn such that each one shares a different side with a square of side length 10. None of the areas of the triangles overlap with the area of the...)
- 19:32, 17 June 2008 (diff | hist) . . (+56) . . m 2007 Alabama ARML TST Problems (→Problem 7: made LaTeX floor function look better)
- 14:17, 17 June 2008 (diff | hist) . . (+478) . . N 2007 Alabama ARML TST Problems/Problem 4 (New page: ==Problem== Find the smallest positive integer <math>N</math> such that the product <math>19999N</math> ends in the four digits 2007. ==Solution== The problem states that <math>19999N \e...) (current)
- 12:44, 17 June 2008 (diff | hist) . . (+2) . . m 1995 AHSME Problems/Problem 22 (changed diagram from having sides of lengths 13, 19, 5, 25, 31 to 13, 19, 20, 25, 31 as stated in the problem)
- 00:12, 17 June 2008 (diff | hist) . . (+15) . . 2007 Alabama ARML TST Problems/Problem 6 (current)
- 00:12, 17 June 2008 (diff | hist) . . (-14) . . 2007 Alabama ARML TST Problems/Problem 6
- 00:11, 17 June 2008 (diff | hist) . . (+367) . . N 2007 Alabama ARML TST Problems/Problem 6 (New page: ==Problem== If <math>r</math> is a root of <math>x^2+x+6</math>, then compute the value of <cmath>r^3+2r^2+7r+17.</cmath> ==Solution== Note that <math>r^2+r+6=0</math>. Thus, <math>r^3+2...)
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