21 June 2011

• 09:2809:28, 21 June 2011 diff hist +646 AoPS Wiki talk:Problem of the Day/June 21, 2011 No edit summary

8 December 2010

• 20:2120:21, 8 December 2010 diff hist −19 m Combinatorial identity No edit summary

14 August 2010

• 19:1119:11, 14 August 2010 diff hist +30 N Carnot's Thereom moved Carnot's Thereom to Carnot's Theorem: Theorem is not spelled "Thereom"... current
• 19:1119:11, 14 August 2010 diff hist 0 m Carnot's Theorem moved Carnot's Thereom to Carnot's Theorem: Theorem is not spelled "Thereom"...

9 June 2010

• 23:0423:04, 9 June 2010 diff hist −1,586 User:Tonypr No edit summary current
• 22:5922:59, 9 June 2010 diff hist +7 Olimpiada de Mayo →Problems
• 22:1922:19, 9 June 2010 diff hist +20 m 2009 AIME II Problems/Problem 2 →Solution

30 March 2010

• 12:3112:31, 30 March 2010 diff hist +750 Circle →Problems

29 March 2010

• 15:0915:09, 29 March 2010 diff hist +149 Olimpiada de Mayo →Past Tests/Results
• 14:5014:50, 29 March 2010 diff hist −13 Carmichael function →Examples

14 March 2010

• 13:5413:54, 14 March 2010 diff hist +10 Inradius →Properties

4 January 2010

• 14:0314:03, 4 January 2010 diff hist +155 Inradius →Properties

3 July 2009

• 13:5313:53, 3 July 2009 diff hist +856 N Olimpiada de Mayo/1997 Created page with ''''1997 Olimpiada de Mayo''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. ===Level…' current
• 13:5113:51, 3 July 2009 diff hist −20 Template:OMA box No edit summary current
• 13:4613:46, 3 July 2009 diff hist +1,006 N Template:OMA box Created page with '{| class="wikitable" style="clear:both; margin:0.5em auto; font-size:95%; border:1px solid black; width:80%;" | style="background:#ccf;text-align:center;" colspan="3" | '''[[{{{y…'

12 June 2009

• 12:0112:01, 12 June 2009 diff hist +57 User:Tonypr No edit summary
• 11:5811:58, 12 June 2009 diff hist +108 User:Tonypr →8th grade

7 June 2009

• 18:0218:02, 7 June 2009 diff hist +1,584 User:Tonypr No edit summary

26 May 2009

• 22:0222:02, 26 May 2009 diff hist +25 1988 AIME Problems/Problem 2 Undo revision 31883 by Tonypr (Talk)
• 22:0022:00, 26 May 2009 diff hist +8 m 1988 AIME Problems/Problem 2 →Solution

23 May 2009

• 22:3922:39, 23 May 2009 diff hist −132 User:Tonypr No edit summary
• 22:3422:34, 23 May 2009 diff hist +335 User:Tonypr No edit summary
• 14:1814:18, 23 May 2009 diff hist −232 Inequality Introductory Problem 2 →First Solution current

20 May 2009

• 18:0218:02, 20 May 2009 diff hist +30 Olimpiada de Mayo →Past Tests/Results
• 18:0118:01, 20 May 2009 diff hist +10 Olimpiada de Mayo →Past Tests/Results
• 18:0018:00, 20 May 2009 diff hist −617 Olimpiada de Mayo →Past Tests/Results

18 May 2009

• 12:3112:31, 18 May 2009 diff hist +88 Factoring →Practice Problems
• 12:2312:23, 18 May 2009 diff hist +99 m Arithmetic Mean-Geometric Mean Inequality →Problems
• 12:0512:05, 18 May 2009 diff hist −53 m Modular arithmetic/Introduction →Making Computation Easier
• 11:5311:53, 18 May 2009 diff hist +253 Modular arithmetic/Introduction →Addition rule
• 11:3711:37, 18 May 2009 diff hist −19 Inequality Introductory Problem 2 →First Solution
• 11:3711:37, 18 May 2009 diff hist +46 Trivial Inequality →Introductory
• 11:3711:37, 18 May 2009 diff hist +715 N Inequality Introductory Problem 2 New page: == Problem == Show that <math>\sum_{k=1}^{n}a_k^2 \geq a_1a_2+a_2a_3+\cdots+a_{n-1}a_n+a_na_1</math>. == Solutions == ===First Solution=== Working backwards from the next inequality we...

17 May 2009

• 23:1023:10, 17 May 2009 diff hist +1,711 Olimpiada de Mayo No edit summary
• 22:5722:57, 17 May 2009 diff hist −17 Olimpiada de Mayo No edit summary
• 22:4622:46, 17 May 2009 diff hist +3,055 N Olimpiada de Mayo New page: ==Information== Olimpiada de Mayo(May Olympiad) is an annual test that has two levels, level one is for students that have not reached the age of 13 years the year before, and level two i...
• 21:5521:55, 17 May 2009 diff hist +77 N User:Tonypr Awesome
• 21:4421:44, 17 May 2009 diff hist +593 1959 IMO Problems/Problem 1 →Solutions