5 April 2015

• 20:1520:15, 5 April 2015 diff hist +1,752 2001 IMO Shortlist Problems/A2 Added a solution.

14 March 2014

• 14:3314:33, 14 March 2014 diff hist 0 2014 AIME I Problems →Problem 6

12 October 2012

• 08:1808:18, 12 October 2012 diff hist −15 m 2010 USAJMO Problems →Problem 2

21 June 2012

• 19:3019:30, 21 June 2012 diff hist −38 User:Pickten Blanked the page current

14 June 2012

• 10:3410:34, 14 June 2012 diff hist −28 1983 AIME Problems/Problem 15 →Solution

13 June 2012

• 18:4718:47, 13 June 2012 diff hist +2 m 1983 AIME Problems/Problem 11 →Solution 1
• 18:4718:47, 13 June 2012 diff hist +2 m 1983 AIME Problems/Problem 11 →Solution 1
• 18:4618:46, 13 June 2012 diff hist +5 m 1983 AIME Problems/Problem 11 →Solution 1

15 March 2012

• 13:0513:05, 15 March 2012 diff hist +3 m 2004 AIME I Problems/Problem 15 →Solution
• 13:0413:04, 15 March 2012 diff hist +15 m 2004 AIME I Problems/Problem 15 →Solution

18 September 2011

• 14:3414:34, 18 September 2011 diff hist +3 2004 AMC 12B Problems/Problem 25 →Solution

1 September 2011

• 18:0118:01, 1 September 2011 diff hist +5 2005 AMC 12A Problems/Problem 18 →Solution

18 August 2011

• 19:2219:22, 18 August 2011 diff hist −9 2010 AMC 12B Problems/Problem 20 →Solution
• 19:2119:21, 18 August 2011 diff hist +24 2010 AMC 12B Problems/Problem 20 →Solution

11 August 2011

• 20:3620:36, 11 August 2011 diff hist −2 2011 AMC 12B Problems/Problem 12 →Solution

9 August 2011

• 19:4619:46, 9 August 2011 diff hist 0 m 2011 AMC 12A Problems/Problem 15 →Solution
• 19:4519:45, 9 August 2011 diff hist −2 m 2011 AMC 12A Problems/Problem 15 →Solution

12 June 2011

• 17:2917:29, 12 June 2011 diff hist +1 2010 AMC 10B Problems/Problem 16 No edit summary
• 17:2817:28, 12 June 2011 diff hist −3 2010 AMC 10B Problems/Problem 16 No edit summary
• 17:2817:28, 12 June 2011 diff hist +1,529 2010 AMC 10B Problems/Problem 16 No edit summary
• 17:2317:23, 12 June 2011 diff hist +7 Area of an equilateral triangle →Proof
• 17:2217:22, 12 June 2011 diff hist −10 Area of an equilateral triangle →Proof
• 17:2217:22, 12 June 2011 diff hist +1,131 N Area of an equilateral triangle Created page with "The area of an equilateral triangle is <math>\frac{s^2\sqrt{3}}{4}</math>, where <math>s</math> is the sidelength of the triangle. == Proof == ''Method 1'' Dropping the altitu..."
• 16:3816:38, 12 June 2011 diff hist +8 m 2010 AMC 10B Problems/Problem 25 →Solution
• 16:2516:25, 12 June 2011 diff hist 0 2010 AMC 10B Problems/Problem 24 →Solution
• 16:2416:24, 12 June 2011 diff hist +2 m 2010 AMC 10B Problems/Problem 24 →Solution
• 16:2416:24, 12 June 2011 diff hist +4 m 2010 AMC 10B Problems/Problem 24 →Solution

8 November 2010

• 14:2014:20, 8 November 2010 diff hist +38 N User:Pickten very true