User contributions
- 23:35, 31 January 2020 (diff | hist) . . (+14) . . 2020 AMC 10A Problems/Problem 25
- 23:34, 31 January 2020 (diff | hist) . . (+350) . . 2020 AMC 10A Problems/Problem 24
- 22:02, 1 January 2019 (diff | hist) . . (+680) . . N Cyclotomic polynomial (Created Page)
- 18:06, 31 December 2018 (diff | hist) . . (+128) . . N 1997 APMO Problems/Problem 2 (added the problem statement) (current)
