Lecture 29: Double-Angle Identites, Half-Angle Identities, and Reduction Formulas
Another video about trigonometric identities. They are listed in the title, so I suppose I don't need to repeat them here.
Department of Mathematics | UC San Diego | La Jolla, CA 92093 | TEL: 858 534 3590 | FAX: 858 534 5273 © 2024 Adam Bowers