User contributions
- 18:41, 17 April 2025 (diff | hist) . . (0) . . m User:Piphi (→User Count)
- 14:09, 18 October 2024 (diff | hist) . . (-3) . . m Orthocenter (→Properties)
- 10:42, 12 December 2022 (diff | hist) . . (+1) . . m Class Badges (→AoPS Class Badges)
- 10:02, 12 November 2022 (diff | hist) . . (0) . . m 2016 AMC 8 Problems/Problem 2 (→Solution 4)