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Sum and Difference Compound Identities 2 Adv Examples
Duration: 20:52Views: 782Likes: 28Date Created: Oct, 2020
Channel: ProfRobBob
Category: Education
Tags: profrobbobprecalculusidentitymathstrigonometrydifferencesummathcompoundtarroudouble angle
Description: I work through 2 fun problems involving sum and difference identities and double angle identities in trigonometry, otherwise known as compound angle identities. Check out ProfRobBob.com, there you will find my lessons organized by chapters within each subject. If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage YouTube.com/Profrobbob
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