User contributions
- 11:23, 12 November 2018 (diff | hist) . . (+84) . . Talk:2070: Trig Identities
- 11:23, 12 November 2018 (diff | hist) . . (+292) . . Talk:2070: Trig Identities (Comment about cas compared with cin)
- 20:13, 9 November 2018 (diff | hist) . . (+430) . . 2070: Trig Identities (Point out "math" errors)
- 16:09, 31 October 2018 (diff | hist) . . (+549) . . Talk:2066: Ballot Selfies
- 21:04, 31 May 2017 (diff | hist) . . (+505) . . 1844: Voting Systems (Explanation of the title text)
- 19:09, 5 April 2017 (diff | hist) . . (+2) . . 1820: Security Advice (Added missing apostrophe in "one's" (two instances).)