Consider the following series. (-1)+1 n+4 Find the following limit. (If the limit is infinite, enter '' or 1 lim n1=1+4 Determine the convergence or divergence of the series. =4 x as appropriate. If the limit does not otherwise exist, enter DNE.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Consider the following series.
n=1
(-1)"+1
n+4
Find the following limit. (If the limit is infinite, enter '' or '-', as appropriate. If the limit does not otherwise exist, enter DNE.)
1
lim
n4n+4
=4
Determine the convergence or divergence of the series.
Transcribed Image Text:Consider the following series. n=1 (-1)"+1 n+4 Find the following limit. (If the limit is infinite, enter '' or '-', as appropriate. If the limit does not otherwise exist, enter DNE.) 1 lim n4n+4 =4 Determine the convergence or divergence of the series.
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