17 February 2017

• 09:1309:13, 17 February 2017 diff hist −38 m 2017 AMC 12B Problems/Problem 24 →Solution

10 April 2014

• 09:3009:30, 10 April 2014 diff hist +68 2008 AMC 10A Problems/Problem 3 →Solution
• 09:2909:29, 10 April 2014 diff hist +78 2008 AMC 10A Problems/Problem 3 →Problem
• 09:2909:29, 10 April 2014 diff hist +78 2008 AMC 10A Problems →Problem 3

27 January 2009

• 23:5823:58, 27 January 2009 diff hist +48 m Euler's totient function →Formulas: not sure why the LaTeX screws up
• 23:5623:56, 27 January 2009 diff hist +35 Euler's totient function →Formulas: fixed the proof

22 August 2008

• 12:3212:32, 22 August 2008 diff hist −1 m 1960 IMO Problems/Problem 3 No edit summary
• 12:2512:25, 22 August 2008 diff hist +1,339 1960 IMO Problems/Problem 4 solution (outline?) added

27 April 2007

• 11:1411:14, 27 April 2007 diff hist 0 m Dodecahedron capitalization matters?
• 11:1311:13, 27 April 2007 diff hist +130 Dodecahedron what a dodecahedron actually is

7 March 2007

• 16:3616:36, 7 March 2007 diff hist +22 m 2006 Cyprus Seniors Provincial/2nd grade/Problem 3 Prettier trig

28 February 2007

• 19:1119:11, 28 February 2007 diff hist −2 2004 AMC 10A Problems/Problem 15 →Solution
• 01:3601:36, 28 February 2007 diff hist +95 2006 AMC 10A Problems/Problem 10 →Solution

17 February 2007

• 13:5313:53, 17 February 2007 diff hist −5 m Expected value No edit summary

16 February 2007

• 13:5913:59, 16 February 2007 diff hist +402 m Talk:Partial fraction decomposition No edit summary current
• 13:5613:56, 16 February 2007 diff hist −80 m Partial fraction decomposition →Examples

2 November 2006

• 01:1101:11, 2 November 2006 diff hist +34 m Siemens Award for Advanced Placement →State Winners: -dollar signs current

10 September 2006

• 10:4210:42, 10 September 2006 diff hist +1 m Angle →Definition
• 10:4210:42, 10 September 2006 diff hist +280 Angle No edit summary

30 August 2006

• 11:5411:54, 30 August 2006 diff hist +261 Talk:Mathematicial notation No edit summary
• 08:5508:55, 30 August 2006 diff hist −23 Parallelogram No edit summary

29 August 2006

• 21:5921:59, 29 August 2006 diff hist −2 m User:Bictor717 No edit summary
• 21:5821:58, 29 August 2006 diff hist +1,303 N User:Bictor717 No edit summary
• 21:2021:20, 29 August 2006 diff hist +458 N Radian No edit summary
• 21:1921:19, 29 August 2006 diff hist +1,408 N Angle No edit summary
• 20:0620:06, 29 August 2006 diff hist +19 m Alternating sum No edit summary
• 19:0919:09, 29 August 2006 diff hist +776 Combinatorial identity →Hockey-Stick Identity
• 17:4517:45, 29 August 2006 diff hist −1 m Circumcenter →Second Proof
• 11:3711:37, 29 August 2006 diff hist +184 University of South Carolina High School Math Contest/1993 Exam/Problem 28 No edit summary