User contributions
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- 21:55, 2 September 2008 (diff | hist) . . (+862) . . N Natural transformation (New page: A natural transformation is a way of turning one functor into another functor while 'preserving' the structure of the categories. Natural transformations...)
- 21:13, 2 September 2008 (diff | hist) . . (+60) . . Isomorphism (current)
- 02:14, 2 September 2008 (diff | hist) . . (+743) . . N Functor (New page: A '''functor''' is a type of map between two categories. More precisely, a functor <math>F:\mathcal{C} \to \mathcal{D}</math> is a mapping which * sends eve...)
- 02:01, 2 September 2008 (diff | hist) . . (+27) . . m Category:Category theory (current)
- 02:00, 2 September 2008 (diff | hist) . . (+1,334) . . Category (category theory) (examples of categories)
- 01:34, 2 September 2008 (diff | hist) . . (+568) . . Category (category theory) (motivation for definition)
- 01:20, 2 September 2008 (diff | hist) . . (+452) . . Category (category theory)
- 01:12, 2 September 2008 (diff | hist) . . (+103) . . Category (category theory)
- 01:09, 2 September 2008 (diff | hist) . . (+40) . . m Category (category theory)
- 01:06, 2 September 2008 (diff | hist) . . (+930) . . N Category (category theory) (New page: A category, <math>\mathcal{C}</math>, is a mathematical object consisting of: * A class, <math>\text{Ob}(\mathcal{C})</math> of objects. * For every pair of objects <math>A,B\in \text...)
- 00:21, 2 September 2008 (diff | hist) . . (+47) . . N Category:Category theory (New page: Category theory is the study of categories.)
- 00:07, 2 September 2008 (diff | hist) . . (+1,123) . . Field extension (Talked about K(a))
- 22:58, 1 September 2008 (diff | hist) . . (+245) . . Field extension (tower law)
- 22:42, 1 September 2008 (diff | hist) . . (-1) . . m Group
- 16:11, 13 May 2008 (diff | hist) . . (+130) . . Putnam historical results (→Team Winners) (current)
- 16:09, 13 May 2008 (diff | hist) . . (+110) . . Putnam historical results (→Putnam Fellows)
- 16:03, 13 May 2008 (diff | hist) . . (+210) . . USAMO historical results (2008 HMs)
- 15:58, 13 May 2008 (diff | hist) . . (+11) . . USAMO historical results (→USAMO Perfect Scorers)
- 23:43, 5 May 2008 (diff | hist) . . (+1,096) . . 2000 AIME II Problems/Problem 14 (solution)
- 14:09, 5 May 2008 (diff | hist) . . (+27) . . Galois theory (current)
- 23:20, 4 May 2008 (diff | hist) . . (+787) . . 2002 AIME I Problems/Problem 12 (solution)
- 22:57, 4 May 2008 (diff | hist) . . (0) . . m 2002 AIME I Problems/Problem 12
- 22:37, 4 May 2008 (diff | hist) . . (+240) . . Field extension (Defined the degree of an extension.)
- 22:23, 4 May 2008 (diff | hist) . . (+1,231) . . Math Day at the Beach (Desription of the competition.)
- 21:52, 4 May 2008 (diff | hist) . . (+250) . . Squeeze Theorem (The old proof implicitly assumed that f converged. Replaced this with an epsilon-delta proof.)
- 21:40, 4 May 2008 (diff | hist) . . (+17) . . Squeeze Theorem (There's no need for the inequalities to be strict)
- 15:48, 4 May 2008 (diff | hist) . . (+442) . . Talk:Squeeze Theorem
- 16:34, 12 March 2008 (diff | hist) . . (0) . . 2006 AIME II Problems/Problem 10 (All the binomial coffieients were upside down.)
- 16:58, 3 December 2007 (diff | hist) . . (0) . . m Quadratic reciprocity (Fixed denominators.)
- 02:17, 3 December 2007 (diff | hist) . . (+645) . . 2000 AIME I Problems/Problem 7 (Added solution)
- 01:09, 3 December 2007 (diff | hist) . . (+7) . . m Area (Corrected area formula)
- 00:51, 3 December 2007 (diff | hist) . . (+396) . . USAMO historical results (Added 2007 results)
- 12:37, 27 November 2007 (diff | hist) . . (+2) . . m 2000 AIME II Problems/Problem 13 (→Solution)
- 02:37, 27 November 2007 (diff | hist) . . (+684) . . 2000 AIME II Problems/Problem 13 (Added solution)
- 02:22, 27 November 2007 (diff | hist) . . (+1,062) . . 2000 AIME II Problems/Problem 12 (Added solution)
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