User contributions
- 00:42, 17 October 2021 (diff | hist) . . (+12) . . 2529: Unsolved Math Problems (→Explanation: Added links)
- 04:01, 24 September 2021 (diff | hist) . . (+1,343) . . 2519: Sloped Border (→Explanation: Trying these edits out for size. I'm wondering if diagrams might help, though.)