Media Summary: EDIT: Slight typo at 5:20 it should be +3/6 not -, however doesn't affect the method. Welcome everyone to another fan favourite ... For more videos and practice problems check out my Pre-calculus course on Udemy: ... This is just a few minutes of a complete course. Get full lessons & more subjects at:
Solving Hard Trig Equations Using Double Angle And Compound Angle Identities - Detailed Analysis & Overview
EDIT: Slight typo at 5:20 it should be +3/6 not -, however doesn't affect the method. Welcome everyone to another fan favourite ... For more videos and practice problems check out my Pre-calculus course on Udemy: ... This is just a few minutes of a complete course. Get full lessons & more subjects at: This trigonometry video tutorial explains how to This trigonometry video tutorial shows you how to
![Solving complicated trig equations by hand [IB Maths AA SL/HL]](https://i.ytimg.com/vi/KFYRW0D2ufg/mqdefault.jpg)
