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- 18:23, 21 September 2012 (diff | hist) . . (+893) . . 1988 AIME Problems/Problem 8 (Added second solution.)
- 20:23, 23 June 2012 (diff | hist) . . (+669) . . AoPS Wiki talk:Problem of the Day/July 16, 2011 (→Solution) (current)
- 14:29, 7 June 2012 (diff | hist) . . (+113) . . Heron's Formula (→External Links: added link)
- 01:24, 31 May 2012 (diff | hist) . . (+1,133) . . 2006 SMT/Algebra Problems/Problem 6 (Added second solution.) (current)
- 20:29, 20 May 2012 (diff | hist) . . (+170) . . m 2006 Alabama ARML TST Problems/Problem 10 (Added note.) (current)
- 03:18, 23 December 2011 (diff | hist) . . (+1) . . m 2006 AMC 12B Problems/Problem 15 (→Solution)
- 03:18, 23 December 2011 (diff | hist) . . (+11) . . m 2006 AMC 12B Problems/Problem 15 (→Solution: LaTeX fix, replaced \sqrt32 with \sqrt{32})
- 22:26, 19 August 2011 (diff | hist) . . (-61) . . 1977 USAMO Problems (→Problem 5: fixed LaTeXed equation)
- 23:54, 18 August 2011 (diff | hist) . . (0) . . 1995 AHSME Problems/Problem 17 (Fixed mislabeling in the diagram.)
- 18:30, 3 August 2011 (diff | hist) . . (+1) . . AoPS Wiki talk:Problem of the Day/August 3, 2011 (→Solution)
- 18:30, 3 August 2011 (diff | hist) . . (+84) . . AoPS Wiki talk:Problem of the Day/August 3, 2011 (→Solution)
- 18:33, 17 July 2011 (diff | hist) . . (+4) . . m AoPS Wiki talk:Problem of the Day/July 17, 2011 (→Solution: link to Ptolemy's Theorem) (current)
- 01:04, 7 July 2011 (diff | hist) . . (+378) . . AoPS Wiki talk:Problem of the Day/July 7, 2011 (→Solution: Terse solution added. Feel free to add details if needed.)
- 17:23, 1 July 2011 (diff | hist) . . (+8) . . m Mersenne prime (Changed "The largest prime is ...." to "The largest known prime is ...." I'm fairly certain that 2^43112609-1 isn't the largest prime out there.)
- 01:08, 17 May 2011 (diff | hist) . . (+855) . . 2011 USAJMO Problems/Problem 1 (Added second solution.)
- 19:51, 12 May 2011 (diff | hist) . . (+162) . . N Talk:Scholastic Aptitude Test (Created page with 'Does ETS really stand for "Evil Testing Serpent"? Someone else can sort through Hyperset's spam. --~~~~') (current)
- 17:12, 12 May 2011 (diff | hist) . . (-77) . . 2001 AMC 8 (Undo revision 38415 by HyperSet (Talk))
- 17:12, 12 May 2011 (diff | hist) . . (+9) . . 2001 AMC 8 (Undo revision 38416 by HyperSet (Talk))
- 17:11, 12 May 2011 (diff | hist) . . (-758) . . 2001 AMC 8 (Undo revision 38417 by HyperSet (Talk))
- 17:11, 12 May 2011 (diff | hist) . . (-33) . . 2001 AMC 8 (Undo revision 38418 by HyperSet (Talk))
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