User contributions
- 10:37, 9 August 2018 (diff | hist) . . (-43) . . m 2011 AMC 10B Problems/Problem 20
- 21:27, 3 July 2018 (diff | hist) . . (+791) . . 2011 AMC 10B Problems/Problem 20 (The solutions were really long and bashy and they didn't have to be.)
- 19:36, 10 June 2017 (diff | hist) . . (-8) . . m 1994 AIME Problems (→Problem 6)
- 19:35, 10 June 2017 (diff | hist) . . (+1) . . m 1994 AIME Problems (→Problem 6)
- 19:33, 10 June 2017 (diff | hist) . . (-4) . . m 1994 AIME Problems (→Problem 6)
- 19:32, 10 June 2017 (diff | hist) . . (+9) . . m 1994 AIME Problems (→Problem 6)
