Determine the radii of convergence of the following series. n (a) Σ 2n n=0 x2n (b) E n! n=0 (-1)"n (x+2)" 3n

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1. Determine the radii of convergence of the following series.
(a) ";
27
n=0
(b) )
n!'
n=0
(c) -1)"n°(x + 2)"
3n
n=1
Transcribed Image Text:1. Determine the radii of convergence of the following series. (a) "; 27 n=0 (b) ) n!' n=0 (c) -1)"n°(x + 2)" 3n n=1
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