User contributions
- 15:06, 16 April 2017 (diff | hist) . . (+84) . . m 2014 USAMO Problems/Problem 1 (→Solution)
- 17:07, 3 September 2016 (diff | hist) . . (-2) . . m 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 12:30, 21 August 2016 (diff | hist) . . (0) . . Proofs of AM-GM (→Proof by Cauchy Induction)
- 18:37, 5 July 2016 (diff | hist) . . (-3) . . m 1972 USAMO Problems/Problem 2 (→Solution 2)
- 01:08, 24 February 2016 (diff | hist) . . (+855) . . 2016 AMC 12B Problems/Problem 20 (→Solution)
- 22:54, 30 December 2015 (diff | hist) . . (+1,830) . . 2008 AMC 12A Problems/Problem 19 (Added new solution)
