User contributions for DVA6102
1 April 2013
- 12:4212:42, 1 April 2013 diff hist +864 2010 AIME II Problems/Problem 12 No edit summary
29 January 2013
- 09:4909:49, 29 January 2013 diff hist −545 1996 USAMO Problems/Problem 5 No edit summary
- 09:4609:46, 29 January 2013 diff hist +854 N 1996 USAMO Problems/Problem 5 Created page with "'''Problem:''' ---- Prove that the average of the numbers <math> n\sin n^{\circ}\; (n = 2,4,6,\ldots,180) </math> is <math>\cot 1^\circ</math>. '''Solution:''' ---- First, ..."
9 July 2012
8 January 2012
- 22:2722:27, 8 January 2012 diff hist +33 m 2007 AMC 10B Problems/Problem 25 No edit summary
5 September 2011
- 01:3101:31, 5 September 2011 diff hist +43 AoPS Wiki:Problem of the Day/September 5, 2011 No edit summary
- 01:2901:29, 5 September 2011 diff hist +1 N AoPS Wiki talk:Problem of the Day/September 5, 2011 Created page with "4"
- 01:2901:29, 5 September 2011 diff hist +4 N AoPS Wiki:Problem of the Day/September 5, 2011 Created page with "2+2="
19 August 2011
- 13:2513:25, 19 August 2011 diff hist +19 N User:DVA6102 Created page with "My name is DVA6102." current
27 June 2011
- 00:1100:11, 27 June 2011 diff hist +186 AoPS Wiki talk:Problem of the Day/June 27, 2011 →Solution 3 current
