User contributions
- 20:24, 25 January 2019 (diff | hist) . . (0) . . 2018 AMC 12B Problems/Problem 21
- 12:59, 2 March 2018 (diff | hist) . . (-679) . . AIME Problems and Solutions
- 00:14, 5 December 2017 (diff | hist) . . (-4) . . Nine point circle (→Second Proof of Existence)
- 00:13, 5 December 2017 (diff | hist) . . (0) . . Nine point circle (→Second Proof of Existence)
- 00:13, 5 December 2017 (diff | hist) . . (+1) . . Nine point circle (→Second Proof of Existence)
- 00:12, 5 December 2017 (diff | hist) . . (-3) . . Nine point circle (→Second Proof of Existence)
- 16:21, 1 July 2017 (diff | hist) . . (+16) . . m 2016 USAMO Problems/Problem 2 (→Solution 2)
- 16:20, 1 July 2017 (diff | hist) . . (-16) . . m 2016 USAMO Problems/Problem 2 (→Solution 1 (Controversial))
- 12:42, 21 February 2016 (diff | hist) . . (0) . . m 1999 AHSME Problems/Problem 29 (→Solution)