Chain Rule Harder Algebraic Examples Calculus 1 AB

I work through two more examples of working through the chain rule. Chain Rule with Trigonometric Functions https://www.youtube.com/watch?v=_wEjlnazgDA&index=29&list=PL67C119EDA6BDE946 Chain Rule with Trig Functions Harder Examples https://www.youtube.com/watch?v=gLYNlCarAmU&list=PL67C119EDA6BDE946&index=30 Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage www.YouTube.com/Profrobbob