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Difference Quotient Let f(x) = cos x and g(x) = sin x. Use Addition or subtraction Formulas to show the following.
65.
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Chapter 7 Solutions
Precalculus: Mathematics for Calculus (Standalone Book)
- Calculus For The Life SciencesCalculusISBN:9780321964038Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.Publisher:Pearson Addison Wesley,Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage