User contributions
- 20:24, 21 November 2022 (diff | hist) . . (-41) . . 2701: Change in Slope (→Explanation)
- 20:16, 21 November 2022 (diff | hist) . . (+20) . . 2701: Change in Slope (→Explanation)
- 20:13, 21 November 2022 (diff | hist) . . (+188) . . 2701: Change in Slope (→Explanation)