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Unformatted text preview: 2. Quotient Identities: 3. Pythagorean Identities: 4. Even/Odd Identities: 5. Cofunction Identities: Slide: 5 of 10 is 0 L18 Identities Help With Equations Ex: If and , evaluate all six trigonometric functions. Ex: If and , evaluate all six trigonometric functions. Slide: 6 of 10 is 0 4 L18 Okay Identities Are Equations Ex. Simplify: Slide: 7 of 10 is 0 L18 Okay! Identities ARE Algebra. Dont Forget Algebra Identities like Which in Conjunction with Pythagorean Identities yields Slide: 8 of 10 is 0 5 L18 Feels a lot like 1140 all of sudden Ex. Rewrite so that it is not in fractional form. Ex. Factor Slide: 9 of 10 is 0 L18 Trig. Substitution, Used in Calc 2 or for fun! Ex. Use the substitution , to write as a trigonometric function of . Ex. Use the substitution , to rewrite the equation and then find and . Slide: 10 of 10 is 0...
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 Spring '11
 Gentimis
 Algebra

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