Concept explainers
(a) Use the Product Rule twice to prove that if f, g, and h are differentiable, then (fgh)' = f'gh + fg'h + fgh'.
(b) Taking f = g = h in part (a), show that
(c) Use part (b) to differentiate y = e3x.
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Chapter 3 Solutions
Single Variable Calculus: Early Transcendentals, Volume I
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- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage