14. Consider the geometric series 1 a" = 1+x + x² + · . , |æ| < 1. %3D 1- x n=0 (a) Use differentiation to determine a power series representation for the function 1 g(x) = (x+ 1)²* State the radius of convergence of your power series for g, and explain your choice. (b) Use integration to develop a power series representation for h(x) = In(1+x).

Calculus: Early Transcendentals
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Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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14. Consider the geometric series
1
E a" = 1+x +x² + • · · , |æ| < 1.
1- x
n=0
(a) Use differentiation to determine a power series representation for the function
1
g(x) =
(x + 1)2"
State the radius of convergence of your power series for g, and explain your choice.
(b) Use integration to develop a power series representation for
h(x) = ln(1+x).
State the radius of convergence of your power series for h, and explain your choice.
Transcribed Image Text:14. Consider the geometric series 1 E a" = 1+x +x² + • · · , |æ| < 1. 1- x n=0 (a) Use differentiation to determine a power series representation for the function 1 g(x) = (x + 1)2" State the radius of convergence of your power series for g, and explain your choice. (b) Use integration to develop a power series representation for h(x) = ln(1+x). State the radius of convergence of your power series for h, and explain your choice.
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