User contributions
- 05:49, 6 September 2018 (diff | hist) . . (+2) . . Talk:2042: Rolle's Theorem
- 05:49, 6 September 2018 (diff | hist) . . (+262) . . Talk:2042: Rolle's Theorem
- 05:39, 6 September 2018 (diff | hist) . . (+403) . . Talk:2042: Rolle's Theorem
- 16:15, 5 September 2018 (diff | hist) . . (+213) . . 2042: Rolle's Theorem (about Thales)