Advanced Math Concepts for the ACT
18-pg $\LaTeX{}$ document. I went through 5 ACT Math forms and wrote about all concepts I considered advanced.
Math
Properties of Interpolation Algorithms
Newton, Lagrange, and barycentric interpolation. Point distributions (e.g., Chebyshev). MATH566 (Intro to Numerical Analysis) group project #2.
Symmetries Between $\sin$ and $\cos$
Cool geometric and algebraic symmetries. Several embedded Desmos graphs.
Pascal's Triangle
Pascal’s triangle and binomial coefficients.
GitHub Gists
Some math-related GitHub gists.