User contributions
- 12:57, 26 July 2023 (diff | hist) . . (+41) . . m Equation (→Quadratic equations) (current)
- 14:48, 11 February 2021 (diff | hist) . . (0) . . User:Piphi (→User Count)
- 14:47, 8 December 2020 (diff | hist) . . (0) . . User:Piphi (→User Count)
- 10:48, 23 October 2020 (diff | hist) . . (0) . . User:Objectz (→User Count)
