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Chapter 5 Analytic Trigonometry. There are some trig identity you need to know. Prove of the identities. Shown in class. Example . Find using identity. Answer. Look at the trig graphs. You should be able to see they are similar. Odd-Even Identities. Simplify. Simplify . Simplify.
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Prove of the identities • Shown in class
Example • Find using identity
Look at the trig graphs • You should be able to see they are similar.
Homework practice • Pg 451 # 2,7,10,12,18,24,32,37,39,47,53,55