User contributions
- 15:16, 31 December 2017 (diff | hist) . . (-1) . . m Lagrange Multipliers (→Problems)
- 17:49, 24 March 2015 (diff | hist) . . (+12) . . 2015 AIME I Problems/Problem 9 (→Solution)
- 17:48, 24 March 2015 (diff | hist) . . (+52) . . 2015 AIME I Problems/Problem 9 (→Solution)
- 17:33, 22 March 2015 (diff | hist) . . (+1) . . 2015 AIME I Problems/Problem 13 (→Solution 3)
- 17:22, 22 March 2015 (diff | hist) . . (+9) . . 2015 AIME I Problems/Problem 9 (→Solution)
- 16:57, 22 March 2015 (diff | hist) . . (+4) . . 2015 AIME I Problems/Problem 9 (→Solution)
- 17:55, 5 March 2015 (diff | hist) . . (0) . . m 1966 AHSME Problems (→Problem 8)