User contributions
- 13:50, 15 March 2019 (diff | hist) . . (-7) . . 2124: Space Mission Hearing (improve the link)
- 13:48, 15 March 2019 (diff | hist) . . (+254) . . 2124: Space Mission Hearing (added space sphere)
- 15:58, 13 March 2019 (diff | hist) . . (+989) . . 2123: Meta Collecting (Starting off the explanation.)
- 12:32, 1 March 2019 (diff | hist) . . (0) . . 2117: Differentiation and Integration (Fixed markup.)
- 12:31, 1 March 2019 (diff | hist) . . (+229) . . 2117: Differentiation and Integration (→Integration: Referenced comic 1201: Integration by Parts.)
- 01:15, 10 December 2015 (diff | hist) . . (+489) . . Talk:1614: Kites (Maybe it is about perspective?)