User contributions
- 03:37, 1 May 2018 (diff | hist) . . (-19) . . APMO Problems and Solutions (→Resources: updated APMO official link)
- 02:22, 4 April 2015 (diff | hist) . . (-6) . . m De Moivre's Theorem (→Proof)
- 03:44, 8 October 2014 (diff | hist) . . (-12) . . Simon's Favorite Factoring Trick (→Olympiad)
- 03:44, 8 October 2014 (diff | hist) . . (+272) . . Simon's Favorite Factoring Trick (→Olympiad)
