For each series, determine whether it converges absolutely, converges conditionally, or diverges. (2) Σ n=0 (-1)" cos n 3n2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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For each series, determine whether it converges absolutely,
converges conditionally, or diverges.
(2) Σ
n=0
(b) Σ
n=0
(−1)" cos n
3 – 2
Vn+(-1)η
2γη - 3η3
Transcribed Image Text:For each series, determine whether it converges absolutely, converges conditionally, or diverges. (2) Σ n=0 (b) Σ n=0 (−1)" cos n 3 – 2 Vn+(-1)η 2γη - 3η3
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