User contributions
- 18:32, 24 April 2024 (diff | hist) . . (+165) . . Talk:2531: Dark Arts (→Arts scrambled)
- 18:11, 27 September 2021 (diff | hist) . . (+25) . . 2520: Symbols (→Explanation: adjust d/dx explanation)
- 09:40, 23 September 2021 (diff | hist) . . (+143) . . 2519: Sloped Border (→Explanation)