User contributions
- 23:14, 14 February 2018 (diff | hist) . . (+13) . . m 2010 AIME I Problems/Problem 15 (→Solution 1)
- 22:00, 11 February 2018 (diff | hist) . . (-218) . . m 2018 AMC 10A Problems/Problem 21 (→Solution 6 (Even Simpler Cheating with Answer Choices))
- 17:56, 11 February 2018 (diff | hist) . . (-2) . . m AMC historical results (→AMC 10A)
- 17:51, 11 February 2018 (diff | hist) . . (-3) . . m AMC historical results (→AMC 10A)
- 23:02, 12 March 2017 (diff | hist) . . (0) . . m Mock MathCounts (→National)
- 16:37, 8 March 2017 (diff | hist) . . (+473) . . N 2017 AIME I Problems/Problem 3 (Created page with "We see that <math>d(n)</math> appears in cycles of <math>20</math>, adding a total of <math>70</math> each cycle. Since <math>\lfloor\frac{2017}{20}\rfloor=100</math>, we know...")
- 21:03, 23 December 2016 (diff | hist) . . (0) . . m 2014 USAJMO Problems/Problem 2 (→Solution)
- 19:30, 19 December 2016 (diff | hist) . . (+9) . . AMC 8 (→Schedule)