(a) Find Maclaurin expansions for sin 2x, cos 2x and e³ up to and including the term in x³. I (b) Hence obtain an expansion for e³x cos +2x up to and including t 3 term in x³. (Leave all answers in exact form.)
(a) Find Maclaurin expansions for sin 2x, cos 2x and e³ up to and including the term in x³. I (b) Hence obtain an expansion for e³x cos +2x up to and including t 3 term in x³. (Leave all answers in exact form.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 75E
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