User contributions
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- 19:25, 28 June 2011 (diff | hist) . . (+172) . . N User:Williamhu888 (Created page with "Hey guys, take a look at this: Anybody know Sean Shi who was part of the national Mathcounts team that won this year? I know him a lot and my mom is close friends with his.")
- 20:55, 20 June 2011 (diff | hist) . . (+23) . . Quadratic equation (→See Also)
- 20:50, 20 June 2011 (diff | hist) . . (+1) . . m Vieta's Formulas
- 20:50, 20 June 2011 (diff | hist) . . (+117) . . m Vieta's Formulas
- 14:01, 18 April 2011 (diff | hist) . . (+69) . . Icosidigon (current)
- 14:01, 18 April 2011 (diff | hist) . . (+123) . . N Icosidigon (Created page with 'An '''icosidigon''' is a polygon with 22 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 13:59, 18 April 2011 (diff | hist) . . (+191) . . N Pentacontakaidigon (Created page with 'A '''pentacontakaidigon''' is a polygon with 52 sides. The sum of its interior angles is <math>9000^{\circ}</math>. ==See Also== * Polygon * Geometry [[Category:Geometr…')
- 13:57, 18 April 2011 (diff | hist) . . (+1) . . Icosihenagon
- 13:56, 18 April 2011 (diff | hist) . . (+124) . . N Icosihenagon (Created page with 'An ''icosihenagon''' is a polygon with 21 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 13:55, 18 April 2011 (diff | hist) . . (+1) . . Icosagon (current)
- 13:55, 18 April 2011 (diff | hist) . . (+120) . . N Icosagon (Created page with 'An ''icosagon''' is a polygon with 20 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 13:54, 18 April 2011 (diff | hist) . . (+123) . . N Nonadecagon (Created page with 'A '''nonadecagon''' is a polygon with 19 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}') (current)
- 13:53, 18 April 2011 (diff | hist) . . (+124) . . N Octadecagon (Created page with 'An '''octadecagon''' is a polygon with 18 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}') (current)
- 13:52, 18 April 2011 (diff | hist) . . (+124) . . N Heptadecagon (Created page with 'A '''heptadecagon''' is a polygon with 17 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}') (current)
- 13:52, 18 April 2011 (diff | hist) . . (+183) . . N Hexadecagon (Created page with 'A '''hexadecagon''' is a polygon with 16 sides. The sum of its angle measures is <math>2520^{\circ}</math>. ==See Also== * Polygon * Geometry Category:Geometry {{s…') (current)
- 13:51, 18 April 2011 (diff | hist) . . (+124) . . N Pentadecagon (Created page with 'A '''pentadecagon''' is a polygon with 15 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 13:51, 18 April 2011 (diff | hist) . . (+124) . . N Tetradecagon (Created page with 'A '''tetradecagon''' is a polygon with 14 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}') (current)
- 13:50, 18 April 2011 (diff | hist) . . (+122) . . N Tridecagon (Created page with 'A '''tridecagon''' is a polygon with 13 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 13:49, 18 April 2011 (diff | hist) . . (+26) . . Dodecagon
- 13:48, 18 April 2011 (diff | hist) . . (+122) . . N Hendecagon (Created page with 'A '''hendecagon''' is a polygon with 11 sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}') (current)
- 13:47, 18 April 2011 (diff | hist) . . (+123) . . N Heptagon (Created page with 'A '''heptagon''' is a polygon with seven sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 13:47, 18 April 2011 (diff | hist) . . (+120) . . N Decagon (Created page with 'A '''decagon''' is a polygon with ten sides. ==See Also== * Polygon * Geometry Category:Geometry {{stub}}')
- 22:31, 6 April 2011 (diff | hist) . . (+104) . . Prime number (→Fermat Primes)
- 21:56, 2 April 2011 (diff | hist) . . (-282) . . Math Olympiads for Elementary and Middle Schools (→George Lechner's Passing Away)
- 21:54, 2 April 2011 (diff | hist) . . (+34) . . Factorial (→Additional Information)
- 00:45, 30 March 2011 (diff | hist) . . (-258) . . Deficient number (Blanked the page)
- 00:43, 30 March 2011 (diff | hist) . . (+57) . . Deficient number
- 00:42, 30 March 2011 (diff | hist) . . (+201) . . N Deficient number (Created page with 'A positive integer <math>n</math> is abundant if it is smaller than the sum of its factors. == Examples == 3 is abundant because the sum of its factors is greater than itself; i…')
- 00:33, 30 March 2011 (diff | hist) . . (+225) . . Factorial (→Examples)
- 00:30, 30 March 2011 (diff | hist) . . (+99) . . Factorial (→See Also)
- 00:23, 30 March 2011 (diff | hist) . . (-2,515) . . Factorial (→Examples)
- 00:22, 30 March 2011 (diff | hist) . . (+2,596) . . Factorial (→Examples)
- 00:20, 30 March 2011 (diff | hist) . . (+24) . . Factorial (→Examples)
- 00:20, 30 March 2011 (diff | hist) . . (+958) . . Factorial (→Examples)
- 21:19, 29 March 2011 (diff | hist) . . (-86) . . Factorial (→Examples)
- 21:06, 29 March 2011 (diff | hist) . . (+82) . . Factorial (→See Also)
- 21:05, 29 March 2011 (diff | hist) . . (+1,560) . . Factorial (→Examples)
- 20:55, 29 March 2011 (diff | hist) . . (-54) . . Factorial (→Examples (Factorials from 0! to 30!))
- 20:51, 29 March 2011 (diff | hist) . . (+54) . . Factorial (→Examples)
- 20:48, 29 March 2011 (diff | hist) . . (+55) . . Factorial (→Examples)
- 20:48, 29 March 2011 (diff | hist) . . (+430) . . Factorial
- 20:45, 29 March 2011 (diff | hist) . . (+635) . . Factorial
- 22:47, 27 March 2011 (diff | hist) . . (+220) . . Perfect number
- 03:33, 6 February 2011 (diff | hist) . . (+1,291) . . N Powers of 2 (Created page with 'A power of 2 means a number of the form <math>2^n</math>, in which <math>n</math> is an integer. ==First 43 powers of 2== <math>2^0=1</math> <math>2^1=2</math> <math>2^2=4</mat…')
- 16:15, 31 December 2010 (diff | hist) . . (0) . . m Pi
- 16:11, 31 December 2010 (diff | hist) . . (+84) . . Integer
- 16:09, 31 December 2010 (diff | hist) . . (+99) . . Natural number
- 16:04, 31 December 2010 (diff | hist) . . (0) . . Digit (current)
- 18:53, 30 December 2010 (diff | hist) . . (0) . . m Zero (constant) (→Operations with 0)
- 18:52, 30 December 2010 (diff | hist) . . (+28) . . Zero (constant) (→Operations with 0)
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