7. (a) Use the Maclaurin series cos x = 8 k=0 (-1)^2k (2k)! (b) Use the Maclaurin series ln(1 + x) = x² ln(1 + x²). 8 -Σ k=1 to find the Maclaurin series for f(x) = x cos(2x²). (-1) k+1pk k to find the Maclaurin series for f(x):
7. (a) Use the Maclaurin series cos x = 8 k=0 (-1)^2k (2k)! (b) Use the Maclaurin series ln(1 + x) = x² ln(1 + x²). 8 -Σ k=1 to find the Maclaurin series for f(x) = x cos(2x²). (-1) k+1pk k to find the Maclaurin series for f(x):
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 49E
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