User contributions
- 01:02, 19 March 2019 (diff | hist) . . (+1,036) . . 2017 USAJMO Problems/Problem 4 (→Solution)
- 01:17, 7 March 2018 (diff | hist) . . (0) . . 2012 USAMO Problems/Problem 1 (→Solution 2) (current)
- 01:16, 7 March 2018 (diff | hist) . . (0) . . 2012 USAMO Problems/Problem 1 (→Solution 2)
- 14:21, 13 February 2018 (diff | hist) . . (+20) . . 1991 AHSME Problems (→Problem 30)
- 14:18, 13 February 2018 (diff | hist) . . (+2) . . 1991 AHSME Problems/Problem 30 (→Solution)
- 14:17, 13 February 2018 (diff | hist) . . (+13) . . 1991 AHSME Problems/Problem 30 (→Solution)
- 14:17, 13 February 2018 (diff | hist) . . (+13) . . 1991 AHSME Problems/Problem 30 (→Solution)
- 14:16, 13 February 2018 (diff | hist) . . (-20) . . 1991 AHSME Problems/Problem 30 (→Problem)
- 14:16, 13 February 2018 (diff | hist) . . (+28) . . 1991 AHSME Problems/Problem 30 (→Problem)
- 14:15, 13 February 2018 (diff | hist) . . (+13) . . 1991 AHSME Problems/Problem 30 (→Problem)
- 14:15, 13 February 2018 (diff | hist) . . (+490) . . 1991 AHSME Problems/Problem 30 (→Solution)
- 15:38, 8 February 2018 (diff | hist) . . (-15) . . 2018 AMC 10A Problems/Problem 12
- 22:06, 7 August 2017 (diff | hist) . . (-2) . . m Algebraic manipulation
- 22:06, 7 August 2017 (diff | hist) . . (-6) . . m Algebraic manipulation
- 02:09, 6 August 2017 (diff | hist) . . (0) . . m 2014 AIME I Problems/Problem 15 (→Solution 3)
- 02:09, 6 August 2017 (diff | hist) . . (0) . . m 2014 AIME I Problems/Problem 15 (→Solution 3)
- 23:46, 2 August 2017 (diff | hist) . . (+16) . . m 2012 AIME II Problems/Problem 15 (→Solution 1)