User contributions
- 18:51, 4 February 2017 (diff | hist) . . (+218) . . 2009 AMC 12B Problems/Problem 9 (→Solution)
- 10:08, 4 February 2017 (diff | hist) . . (+110) . . 1998 AHSME Problems/Problem 19 (→Solution 2) (current)
- 10:04, 4 February 2017 (diff | hist) . . (+528) . . 1998 AHSME Problems/Problem 19 (→Solution)
- 12:38, 28 December 2016 (diff | hist) . . (-5) . . Balkan Mathematical Olympiad (→Romania)
- 22:33, 27 November 2016 (diff | hist) . . (+11) . . 1972 USAMO Problems/Problem 1 (→Solution 3 (very long, but detailed))
- 22:32, 27 November 2016 (diff | hist) . . (+11) . . m 1972 USAMO Problems/Problem 1 (→Solution 3 (very long, but detailed))
- 16:19, 23 November 2016 (diff | hist) . . (-363) . . 2016 AMC 8 Problems/Problem 13 (→Solution 2)
- 16:19, 23 November 2016 (diff | hist) . . (+364) . . 2016 AMC 8 Problems/Problem 13 (→Solution)
- 16:18, 23 November 2016 (diff | hist) . . (+363) . . 2016 AMC 8 Problems/Problem 13 (→Solution)
- 20:57, 23 September 2016 (diff | hist) . . (+709) . . 1984 AIME Problems/Problem 5 (→Solution)
- 18:02, 8 August 2016 (diff | hist) . . (-1) . . m 2016 AMC 12B Problems/Problem 17 (→Solution)
- 18:01, 8 August 2016 (diff | hist) . . (-1) . . 2016 AMC 12B Problems/Problem 17 (→Solution)
- 18:00, 8 August 2016 (diff | hist) . . (+499) . . 2016 AMC 12B Problems/Problem 17 (→Solution)
