3.5 Equivalent Trig Expressions

3.5 Equivalent Trig Expressions - 3.5 Equivalent Trig...

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Unformatted text preview: 3.5 Equivalent Trig Expressions Wednesday, October 20, 2010 6:30 AM Agenda: 1. Turn in HW#36 2. Whiteboard Work 3. Lesson: 3.5 Equivalent Trig Expressions ____________________ Prove using the definitions of the trig functions. ____________________ Lesson: 3.5 Equivalent Trig Expressions Goal: Use trig identities to write equivalent trig expressions. Remember… (factoring patterns of polynomials) Ch_3 Page 1 These factoring patterns, along with trig identities, will be used to convert one trig expression to another. Examples Convert the first trig expression to the second. remember that Ch_3 Page 2 Ch_3 Page 3 1. Ch_3 Page 4 ...
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