User contributions
- 17:29, 26 August 2012 (diff | hist) . . (-319) . . 2008 USAMO Problems/Problem 2 (→Solution 9 (analytical))
- 07:57, 14 August 2012 (diff | hist) . . (-14) . . 2002 AMC 8 Problems/Problem 14 (→Solution #1)
- 07:56, 14 August 2012 (diff | hist) . . (+15) . . 2002 AMC 8 Problems/Problem 14 (→Solution #1)
- 07:56, 14 August 2012 (diff | hist) . . (+2) . . 2002 AMC 8 Problems/Problem 14 (→Solution #1)
- 07:55, 14 August 2012 (diff | hist) . . (0) . . 2002 AMC 8 Problems/Problem 14 (→Solution #1)
- 07:55, 14 August 2012 (diff | hist) . . (0) . . 2002 AMC 8 Problems/Problem 14 (→Solution #1)
- 17:23, 7 August 2012 (diff | hist) . . (-20) . . 1983 AIME Problems/Problem 4 (→Solution 2: Synthetic Solution)
- 16:39, 4 August 2012 (diff | hist) . . (+6) . . Cyclic sum (→Rigorous definition)
- 18:35, 3 August 2012 (diff | hist) . . (+2) . . 2012 AIME I Problems/Problem 14 (→Solution)
- 18:35, 3 August 2012 (diff | hist) . . (-4) . . 2012 AIME I Problems/Problem 14 (→Solution)
- 17:45, 1 August 2012 (diff | hist) . . (0) . . 1989 USAMO Problems/Problem 5 (→Solution)
- 12:22, 21 July 2012 (diff | hist) . . (0) . . 1987 IMO Problems/Problem 1 (→Solution 2)
- 12:22, 21 July 2012 (diff | hist) . . (-24) . . 1987 IMO Problems/Problem 1 (→Solution 2)
- 12:22, 21 July 2012 (diff | hist) . . (-1) . . 1987 IMO Problems/Problem 1 (→Solution 2)
- 12:22, 21 July 2012 (diff | hist) . . (+11) . . 1987 IMO Problems/Problem 1 (→Solution 2)
- 12:21, 21 July 2012 (diff | hist) . . (+428) . . 1987 IMO Problems/Problem 1
- 12:16, 21 July 2012 (diff | hist) . . (+2) . . 1987 IMO Problems/Problem 1
- 12:12, 21 July 2012 (diff | hist) . . (-36) . . Expected value (→Olympiad)
- 12:12, 21 July 2012 (diff | hist) . . (+40) . . Expected value (→Olympiad)
- 12:11, 21 July 2012 (diff | hist) . . (+1) . . Expected value (→Olympiad)
- 12:11, 21 July 2012 (diff | hist) . . (+209) . . Expected value (→Olympiad)
- 18:40, 11 July 2012 (diff | hist) . . (-2) . . 2001 IMO Problems/Problem 1 (→Solution)
- 18:39, 11 July 2012 (diff | hist) . . (+410) . . 2001 IMO Problems/Problem 1 (→Solution)
- 14:36, 1 July 2012 (diff | hist) . . (0) . . 1994 IMO Problems/Problem 3 (→Solution 2)
- 08:57, 1 April 2012 (diff | hist) . . (+1,261) . . 2012 AIME I Problems/Problem 14 (→Solution 1)
- 08:57, 1 April 2012 (diff | hist) . . (+12) . . 2012 AIME I Problems/Problem 14 (→Solution 2)
- 08:56, 1 April 2012 (diff | hist) . . (-1,271) . . 2012 AIME I Problems/Problem 14 (→Solution 1)
- 11:58, 25 March 2012 (diff | hist) . . (-35) . . 2012 AIME I Problems/Problem 14 (→Solution)
- 11:57, 25 March 2012 (diff | hist) . . (-2) . . 2012 AIME I Problems/Problem 14 (→Solution 2)
- 11:57, 25 March 2012 (diff | hist) . . (-1,287) . . 2012 AIME I Problems/Problem 14 (→Solution)
- 11:57, 25 March 2012 (diff | hist) . . (-1) . . 2012 AIME I Problems/Problem 14 (→Solution)
- 06:58, 23 March 2012 (diff | hist) . . (+1,314) . . 2012 AIME I Problems/Problem 14 (→Solution)
