Solving Trigonometric Equations Using Identities, Multiple Angles, By Factoring, General Solution
This trigonometry video tutorial shows you how to solve trigonometric equations using identities with multiple angles, by factoring, and by finding the general solution. This video contains plenty of examples and practice problems.
Trigonometry - Free Formula Sheet:
https://bit.ly/47diggI
Trigonometry Video Lessons:
https://www.video-tutor.net/trigonometric-identities.html
Trigonometry Final Exam Review:
https://www.youtube.com/watch?v=OAsbx4TEnL0