User contributions
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- 08:52, 27 October 2007 (diff | hist) . . (-54) . . Imaginary unit/Introductory
- 07:32, 27 October 2007 (diff | hist) . . (-1,301) . . User talk:1=2 (→Thanks)
- 11:59, 26 October 2007 (diff | hist) . . (+27) . . Composite number
- 11:58, 26 October 2007 (diff | hist) . . (-5) . . Composite number
- 11:36, 26 October 2007 (diff | hist) . . (+74) . . Rectangle
- 11:34, 26 October 2007 (diff | hist) . . (+91) . . Right triangle (→Properties)
- 11:33, 26 October 2007 (diff | hist) . . (+65) . . Area (→Area of a Quadrilateral)
- 11:32, 26 October 2007 (diff | hist) . . (0) . . Area (→Area of a Quadrilateral)
- 11:31, 26 October 2007 (diff | hist) . . (-1) . . Area (→Area of a Quadrilateral)
- 11:29, 26 October 2007 (diff | hist) . . (+53) . . Area (→Area of a Quadrilateral)
- 10:22, 26 October 2007 (diff | hist) . . (+30) . . User talk:1=2 (→Thanks)
- 15:06, 25 October 2007 (diff | hist) . . (+6) . . User talk:1=2
- 12:49, 24 October 2007 (diff | hist) . . (-55) . . 1987 AIME Problems/Problem 14 (→Solution)
- 12:47, 24 October 2007 (diff | hist) . . (+85) . . 1988 AIME Problems (→Problem 9)
- 08:06, 24 October 2007 (diff | hist) . . (+241) . . User talk:1=2 (→Thanks)
- 19:20, 23 October 2007 (diff | hist) . . (+18) . . User talk:1=2 (→Thanks)
- 14:18, 23 October 2007 (diff | hist) . . (+1) . . Brahmagupta's Formula (→Similar formulas)
- 13:34, 23 October 2007 (diff | hist) . . (0) . . Brahmagupta's Formula
- 13:34, 23 October 2007 (diff | hist) . . (-2) . . Cyclic quadrilateral
- 13:33, 23 October 2007 (diff | hist) . . (0) . . Quadrilateral
- 19:46, 21 October 2007 (diff | hist) . . (+39) . . Abscissa
- 19:38, 21 October 2007 (diff | hist) . . (0) . . Trapezoid
- 12:08, 21 October 2007 (diff | hist) . . (-1) . . Dimension
- 12:07, 21 October 2007 (diff | hist) . . (+23) . . Face
- 12:07, 21 October 2007 (diff | hist) . . (+18) . . Concave polyhedron
- 12:06, 21 October 2007 (diff | hist) . . (-2) . . Concave polyhedron
- 12:05, 21 October 2007 (diff | hist) . . (+11) . . 1991 AIME Problems/Problem 14 (→Solution)
- 23:12, 20 October 2007 (diff | hist) . . (-755) . . User:1=2 (Replacing page with 'Penguins still rule the world... ==1=2 Approval awards== 1. Temperal 2. azjps')
- 23:11, 20 October 2007 (diff | hist) . . (+2) . . User:1=2
- 23:11, 20 October 2007 (diff | hist) . . (+753) . . User:1=2
- 23:07, 20 October 2007 (diff | hist) . . (-24) . . User talk:Temperal/The Problem Solver's Resource (→Topics?)
- 23:06, 20 October 2007 (diff | hist) . . (+29) . . User talk:Temperal/The Problem Solver's Resource (→server problem)
- 23:06, 20 October 2007 (diff | hist) . . (+24) . . User talk:Temperal/The Problem Solver's Resource (→Topics?)
- 23:05, 20 October 2007 (diff | hist) . . (+121) . . User talk:Temperal/The Problem Solver's Resource (→server problem)
- 23:05, 20 October 2007 (diff | hist) . . (+67) . . User talk:Temperal/The Problem Solver's Resource
- 23:04, 20 October 2007 (diff | hist) . . (+63) . . N AoPS Wiki talk:Article of the Day (New page: Well, the second one wasn't really an award, just a compliment.)
- 17:24, 20 October 2007 (diff | hist) . . (-126) . . Mathew Crawford
- 17:24, 20 October 2007 (diff | hist) . . (+126) . . Mathew Crawford
- 17:22, 20 October 2007 (diff | hist) . . (+449) . . Richard Rusczyk (→External links)
- 17:20, 20 October 2007 (diff | hist) . . (-2) . . David Patrick (→Links)
- 17:20, 20 October 2007 (diff | hist) . . (+1) . . David Patrick (→Links)
- 17:19, 20 October 2007 (diff | hist) . . (+114) . . David Patrick (→Links)
- 17:09, 20 October 2007 (diff | hist) . . (+87) . . Richard Rusczyk
- 14:34, 20 October 2007 (diff | hist) . . (-12) . . Parallel (→See Also)
- 14:33, 20 October 2007 (diff | hist) . . (-7) . . Perpendicular (current)
- 14:32, 20 October 2007 (diff | hist) . . (0) . . Perpendicular
- 13:18, 20 October 2007 (diff | hist) . . (+24) . . 2000 AIME II (→See also)
- 12:48, 20 October 2007 (diff | hist) . . (-202) . . Trigonometric identities (→Other Identities)
- 12:47, 20 October 2007 (diff | hist) . . (+198) . . Trigonometric identities (→Other Identities)
- 12:44, 20 October 2007 (diff | hist) . . (+15) . . Trigonometric identities (→Angle Addition/Subtraction Identities)
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