User contributions
- 01:38, 8 January 2019 (diff | hist) . . (+3) . . m 2010 AMC 12A Problems/Problem 7 (→Solution)
- 22:56, 28 January 2018 (diff | hist) . . (-1) . . m 2016 AMC 10A Problems/Problem 16 (→Solution)
- 13:26, 13 June 2016 (diff | hist) . . (0) . . m Divisor (→Useful formulae)