User contributions
- 13:31, 12 September 2019 (diff | hist) . . (0) . . Header text (→2019-09-03 - Happy Release Day - calender: - change spelling of calendar to be correct, as on xkcd page)
- 15:23, 21 September 2018 (diff | hist) . . (+15) . . 2048: Curve-Fitting (→Explanation)