Materials
AMC
Polynomials (January 2020) - Richard, Ben
Vieta's Formulas - Joann
AIME
Geometry (November 2018) - Daniel
Olympiad ++
Roots of Unity (December 2018)
Roots of Unity Intro (March 2021) - Richard
Grundy #'s (May 2019) - Lawrence
Game Theory Presentation (January 2021) - Richard