User contributions
- 19:38, 30 January 2021 (diff | hist) . . (0) . . m User:Piphi (→User Count)
- 14:29, 21 July 2020 (diff | hist) . . (0) . . User:Piphi (→User Count)
- 14:07, 3 January 2020 (diff | hist) . . (+8) . . m 2007 AMC 12B Problems/Problem 15 (→Solution 2)
- 22:25, 11 November 2019 (diff | hist) . . (-6) . . m 2013 AMC 10A Problems/Problem 6 (→Solution 2)
- 18:22, 14 June 2017 (diff | hist) . . (+7) . . N User:Pi 3.14 squared (delete) (current)
