- Page 1 and 2: 5 Trigonometric Identities Copyrigh
- Page 3 and 4: 5.1 Fundamental Identities Fundamen
- Page 5: Fundamental Identities Pythagorean
- Page 9 and 10: Example 1 (b) cot(- θ) Copyright
- Page 11 and 12: Example 2 Express cos x in terms of
- Page 13 and 14: Caution When working with trigonome
- Page 15 and 16: 5 Trigonometric Identities 5.1 Fund
- Page 17 and 18: Hints for Verifying Identities Lea
- Page 19 and 20: Hints for Verifying Identities The
- Page 21 and 22: Hints for Verifying Identities If
- Page 23 and 24: Verifying Identities by Working wit
- Page 25 and 26: Example 2 Copyright © 2009 Pearson
- Page 27 and 28: Example 4 Copyright © 2009 Pearson
- Page 29 and 30: Example 5 Copyright © 2009 Pearson
- Page 31 and 32: Example 5 Right side of given equat
- Page 33 and 34: Example 6 Copyright © 2009 Pearson
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- Page 37 and 38: 5.3 Sum and Difference Identitites
- Page 39 and 40: Difference Identity for Cosine Sinc
- Page 41 and 42: Difference Identity for Cosine Subt
- Page 43 and 44: Cosine of a Sum or Difference Copyr
- Page 45 and 46: Example 1(b) Find the exact value o
- Page 47 and 48: Cofunction Identities Similar ident
- Page 49 and 50: Example 2 Copyright © 2009 Pearson
- Page 51 and 52: Applying the Sum and Difference Cop
- Page 53 and 54: Example 4 Copyright © 2009 Pearson
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Example 5 Copyright © 2009 Pearson
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Example 5 Copyright © 2009 Pearson
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5 Trigonometric Identities Copyrigh
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5.4 Sum and Difference Identities f
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Sum and Difference Identities for S
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Sum and Difference Identities for T
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Sum and Difference Identities for T
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Example 1(a) Find the exact value o
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Example 1(c) Find the exact value o
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Example 3 Copyright © 2009 Pearson
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Example 3 Copyright © 2009 Pearson
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Example 3 Copyright © 2009 Pearson
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5 Trigonometric Identities Copyrigh
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5.5 Double-Angle Identities Double-
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Copyright © 2009 Pearson Addison-W
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Copyright © 2009 Pearson Addison-W
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Example 1 Copyright © 2009 Pearson
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Example 1 Copyright © 2009 Pearson
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Example 2 Copyright © 2009 Pearson
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Example 4 Simplify each expression.
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Example 6 where V is the voltage an
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Copyright © 2009 Pearson Addison-W
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Copyright © 2009 Pearson Addison-W
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Example 7 Copyright © 2009 Pearson
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Example 8 Copyright © 2009 Pearson
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5 Trigonometric Identities 5.1 Fund
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Copyright © 2009 Pearson Addison-W
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Copyright © 2009 Pearson Addison-W
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Double-Angle Identities Copyright
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Example 2 Copyright © 2009 Pearson
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Example 3 Copyright © 2009 Pearson
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Example 5 VERIFYING AN IDENTITY Ver