User contributions
- 17:56, 8 October 2019 (diff | hist) . . (-104) . . 947: Investing (→Explanation)
- 18:02, 21 September 2019 (diff | hist) . . (0) . . 2205: Types of Approximation (→Transcript)
- 21:10, 1 October 2018 (diff | hist) . . (+736) . . Talk:2053: Incoming Calls (Pointed out a contradiction between 1st and second paragraph)
- 13:29, 11 March 2018 (diff | hist) . . (+594) . . Talk:1965: Background Apps