About this document
Trigonometric Identities Cheat Sheet by Jin Hyung is a document available to read on EtoBox.
This document defines six trigonometric functions and their reciprocals, as well as several important trigonometric identities including Pythagorean, sum and difference, double angle, half angle, co-function, reduction, and sum and product formulas. These identities are fundamental to working with trigonometric functions and trigonometry.
- Author
- Jin Hyung
- Language
- EN