Proving Identities -- tan x = csc 2x - cot 2x
Video Lesson (Trigonometry)
Video Tutorial: Proving Identities -- tan x = csc 2x - cot 2x
In this free Trigonometry video tutorial you will learn how to prove trigonometric identities.
The example covered in this video:
tan x = csc 2x - cot 2x