9 February 2013

• 14:5414:54, 9 February 2013 diff hist +56 m LaTeX:Packages →Making Your Own: some updating with newer versions of MiKTeX

5 January 2013

• 00:1000:10, 5 January 2013 diff hist +6 Template:AMC10 Problems year changes for PDF -- is this possible?
• 00:0700:07, 5 January 2013 diff hist −99 2011 AMC 10B Problems/Problem 8 →Solution

4 January 2013

• 23:5323:53, 4 January 2013 diff hist −4 2011 AMC 10A Problems/Problem 8 →Solution 1

21 August 2008

• 14:1414:14, 21 August 2008 diff hist +1,768 2002 AIME I Problems/Problem 15 →Solution: added the solution
• 01:0701:07, 21 August 2008 diff hist +2,031 1993 AIME Problems/Problem 14 →Solution: added the solution
• 01:0301:03, 21 August 2008 diff hist 0 N File:1993 AIME 14 Diagram.png No edit summary current
• 00:0200:02, 21 August 2008 diff hist +602 2002 AIME I Problems/Problem 14 →Solution: added the solution

11 May 2008

• 18:1518:15, 11 May 2008 diff hist +19 m 2008 USAMO Problems/Problem 2 →Solution 3 (trigonometric)

27 March 2007

• 00:2800:28, 27 March 2007 diff hist +976 2007 AIME I Problems/Problem 10 another solution, not entirely explained