Sum and Difference Formulas for Sine, Cosine, and Tangent to Find Exact Values

In this video tutorial we go through 6 examples showing you how to find exact values of sine, cosine, and tangent using the sum and difference formulas in conjunction with the unit circle.
Join this channel to help support this free TH-cam content:
/ @mariosmathtutoring
Take Your Learning to the Next Level with Me (with the following options):
Subscribe to the Channel
bit.ly/Subscrib...
Get my Learn Algebra 2 Video Course (Preview 13 free video lessons & learn more)
mariosmathtuto...
Learn Algebra 1 Video Course
mariosmathtuto...
Start Your Own Tutoring Business Video Course:mariosmathtuto...
You Can Also Support the Channel by Purchasing a Fun Math T-Shirt here:
marios-math-tu...
* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
www.mariosmath...