User contributions
- 11:48, 5 March 2019 (diff | hist) . . (+37) . . 2117: Differentiation and Integration (→Differentiation: Replace * by \cdot)
- 20:06, 23 January 2019 (diff | hist) . . (+432) . . 2101: Technical Analysis (Must mention the other side of the coin)
- 16:47, 23 June 2017 (diff | hist) . . (+41) . . 1854: Refresh Types (→Explanation: proper name for “Apple key”)