User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 14:43, 25 November 2007 (diff | hist) . . (+8,778) . . N Zorn's Lemma (Zorn's Lemma! With proof! Yay!)
- 12:55, 25 November 2007 (diff | hist) . . (+19) . . m Partially ordered set (links)
- 12:52, 25 November 2007 (diff | hist) . . (+85) . . m Totally ordered set (links) (current)
- 12:50, 25 November 2007 (diff | hist) . . (+2,034) . . N Order relation (New page: An '''order relation''' (or a '''partial order relation''') on a set <math>S</math> is a binary relation <math>\le</math> on <math>S</math> which satisfies the following axioms: * ...) (current)
- 12:28, 25 November 2007 (diff | hist) . . (+133) . . Binary relation (→Formal Definition and Notation)
- 12:02, 25 November 2007 (diff | hist) . . (+902) . . Binary relation (Added formal definition)
- 11:59, 25 November 2007 (diff | hist) . . (+657) . . N Cartesian product (New page: The '''Cartesian product''' of two sets <math>A</math> and <math>B</math> is the set of all ordered pairs <math>(a,b)</math> such that <math>a</math> is an element of <math>A</...)
- 15:03, 6 August 2007 (diff | hist) . . (+2,433) . . N 2006 IMO Shortlist Problems/N2 (current)
- 14:45, 6 August 2007 (diff | hist) . . (+2,979) . . N 2006 IMO Shortlist Problems/G2 (current)
- 20:35, 28 July 2007 (diff | hist) . . (+1,552) . . N 2006 IMO Shortlist Problems/A2 (current)
- 19:44, 28 July 2007 (diff | hist) . . (+3,907) . . N 2006 IMO Shortlist Problems/C1 (current)
- 17:57, 28 July 2007 (diff | hist) . . (+4,657) . . N 2006 IMO Shortlist Problems/A1 (current)
- 14:00, 28 July 2007 (diff | hist) . . (+1,586) . . N 2006 IMO Shortlist Problems
- 13:47, 28 July 2007 (diff | hist) . . (+41) . . m IMO Shortlist Problems (added 2006)
- 16:59, 24 June 2007 (diff | hist) . . (+1,718) . . N 2005 IMO Shortlist Problems/N3
- 10:53, 24 June 2007 (diff | hist) . . (+3,166) . . N 2005 IMO Shortlist Problems/G3 (current)
- 10:47, 24 June 2007 (diff | hist) . . (+41) . . N File:ISL2005G3.png (Diagram for 2005 IMO shortlist problem G3) (current)
- 12:29, 21 June 2007 (diff | hist) . . (+1,912) . . Pythagorean Theorem (proofs!)
- 12:15, 21 June 2007 (diff | hist) . . (+36) . . N File:Pyth2.png (Diagram for Pythogrean theorem proof) (current)
- 12:14, 21 June 2007 (diff | hist) . . (+36) . . N File:Pyth1.png (Diagram for Pythogrean theorem proof) (current)
- 14:14, 17 June 2007 (diff | hist) . . (+3,825) . . N 2005 IMO Shortlist Problems/C3 (current)
- 11:49, 17 June 2007 (diff | hist) . . (+3,594) . . N 2005 IMO Shortlist Problems/A3
- 10:17, 17 June 2007 (diff | hist) . . (+417) . . Convex function
- 10:07, 17 June 2007 (diff | hist) . . (+26) . . Nm Majorize (Redirect) (current)
- 15:42, 13 June 2007 (diff | hist) . . (0) . . m 2004 IMO Shortlist Problems/N3 (→Solution 2: typo) (current)
- 15:42, 13 June 2007 (diff | hist) . . (0) . . m Bertrand's Postulate (Bertrand's postulate moved to Bertrand's Postulate: Convention of capitalizing named theorems)
- 15:42, 13 June 2007 (diff | hist) . . (+34) . . N Bertrand's postulate (Bertrand's postulate moved to Bertrand's Postulate: Convention of capitalizing named theorems) (current)
- 14:18, 12 June 2007 (diff | hist) . . (0) . . m 2007 AMC 12B Problems/Problem 8 (2007 AMC 12B Problems / Problem 8 moved to 2007 AMC 12B Problems/Problem 8: consistency)
- 14:18, 12 June 2007 (diff | hist) . . (+45) . . N 2007 AMC 12B Problems / Problem 8 (2007 AMC 12B Problems / Problem 8 moved to 2007 AMC 12B Problems/Problem 8: consistency)
- 14:18, 12 June 2007 (diff | hist) . . (0) . . m 2007 AMC 12B Problems/Problem 7 (2007 AMC 12B Problems / Problem 7 moved to 2007 AMC 12B Problems/Problem 7)
- 14:18, 12 June 2007 (diff | hist) . . (+45) . . N 2007 AMC 12B Problems / Problem 7 (2007 AMC 12B Problems / Problem 7 moved to 2007 AMC 12B Problems/Problem 7) (current)
- 14:18, 12 June 2007 (diff | hist) . . (0) . . m 2007 AMC 12B Problems/Problem 5 (2007 AMC 12B Problems / Problem 5 moved to 2007 AMC 12B Problems/Problem 5)
- 14:18, 12 June 2007 (diff | hist) . . (+45) . . N 2007 AMC 12B Problems / Problem 5 (2007 AMC 12B Problems / Problem 5 moved to 2007 AMC 12B Problems/Problem 5) (current)
- 14:18, 12 June 2007 (diff | hist) . . (+45) . . N 2007 AMC 12B Problems / Problem 4 (2007 AMC 12B Problems / Problem 4 moved to 2007 AMC 12B Problems/Problem 4) (current)
- 14:18, 12 June 2007 (diff | hist) . . (0) . . m 2007 AMC 12B Problems/Problem 4 (2007 AMC 12B Problems / Problem 4 moved to 2007 AMC 12B Problems/Problem 4)
- 14:18, 12 June 2007 (diff | hist) . . (0) . . m 2007 AMC 12B Problems/Problem 3 (2007 AMC 12B Problems / Problem 3 moved to 2007 AMC 12B Problems/Problem 3)
- 14:18, 12 June 2007 (diff | hist) . . (+45) . . N 2007 AMC 12B Problems / Problem 3 (2007 AMC 12B Problems / Problem 3 moved to 2007 AMC 12B Problems/Problem 3) (current)
- 14:18, 12 June 2007 (diff | hist) . . (0) . . m 2007 AMC 12B Problems/Problem 1 (2007 AMC 12B Problems / Problem 1 moved to 2007 AMC 12B Problems/Problem 1: consistency)
- 14:18, 12 June 2007 (diff | hist) . . (+45) . . N 2007 AMC 12B Problems / Problem 1 (2007 AMC 12B Problems / Problem 1 moved to 2007 AMC 12B Problems/Problem 1: consistency) (current)
- 14:12, 12 June 2007 (diff | hist) . . (+8,887) . . N 2004 IMO Shortlist Problems/N3 (nice solution + that thing)
- 11:45, 10 June 2007 (diff | hist) . . (+72) . . m 2004 IMO Shortlist Problems/G3 (germany note) (current)
- 11:41, 10 June 2007 (diff | hist) . . (+6,620) . . N 2004 IMO Shortlist Problems/G3
- 22:15, 9 June 2007 (diff | hist) . . (+6,066) . . N 2004 IMO Shortlist Problems/A3 (current)
- 10:20, 9 June 2007 (diff | hist) . . (+4,513) . . N 2004 IMO Shortlist Problems/C3 (current)
- 19:41, 8 June 2007 (diff | hist) . . (+3,080) . . N 2005 IMO Shortlist Problems/C1 (current)
- 16:06, 8 June 2007 (diff | hist) . . (+3,386) . . N 2005 IMO Shortlist Problems/C2
- 11:35, 8 June 2007 (diff | hist) . . (+7,613) . . N 2005 IMO Shortlist Problems/A2
- 10:16, 8 June 2007 (diff | hist) . . (+48) . . 2005 IMO Shortlist Problems (problem designations) (current)
- 08:55, 8 June 2007 (diff | hist) . . (+152) . . Ceva's Theorem (→Trigonometric Form: typos)
- 22:54, 7 June 2007 (diff | hist) . . (+1,216) . . Ceva's Theorem (restated theorem in conventional (and, in my opinion, superior) way; rewrote first proof; also wrote proof for trig version (I think Law of Sines is a dead end))
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)