User contributions for Sewall
24 October 2025
- 10:0910:09, 24 October 2025 diff hist −107 m 2021 AMC 10A Problems/Problem 15 →Problem current
3 November 2024
- 06:3506:35, 3 November 2024 diff hist +41 2023 AMC 10B Problems/Problem 8 →Solution 1 current
- 06:3006:30, 3 November 2024 diff hist +217 2023 AMC 10B Problems/Problem 8 →Solution 1