Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 11E
Related questions
Question
Evaluate the dy/dx>
d) y=e-x((cos(2x))
a) -e-x(cos2x+2sin2x)
b) e-x(sin2x-cos2x)
c) 2e-x((sin(2x))
d) -e-x(cos2x+sin2x)
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