A Complete Video Series intended to prepare students for Calculus 1. The playlist will cover both College Algebra and Trigonometry.
Curated by: Professor Leonard (115 videos)
A discovery of the basic properties of Trigonometric Functions and why they work. Also, a technique for using the period of Trig Functions to simplify angles more than 2pi. Support: https://www.patreon.com/ProfessorLeonard