Find the exact interval of convergence for the power series n
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
for this question the correct answer is [-2,2] or [-1,1] or(-2,2)
![**Question:**
Find the exact interval of convergence for the power series
\[ \sum \frac{n}{2^n} x^n \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1d5e88e6-b1af-4aea-9b08-2dadd85f5e2c%2F41530f3d-725d-4ffc-8303-ce822af6f613%2Fpiyf2z_processed.png&w=3840&q=75)
Transcribed Image Text:**Question:**
Find the exact interval of convergence for the power series
\[ \sum \frac{n}{2^n} x^n \]
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