User contributions
- 11:31, 24 January 2020 (diff | hist) . . (+103) . . N User:Hsengel (Created page with "Hello. If you're reading this, it's probably because you know who I am, and you're not a random person.") (current)
- 14:37, 23 January 2020 (diff | hist) . . (-6) . . 2014 AMC 10A Problems (→Problem 6)