Let be an absolutely convergent series. Determine whether the following series are convergent or divergent: un I=u

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Let un I=u 00 be an absolutely convergent series. Determine whether the following series are convergent or divergent:

(a) (c) n=1 an + n2 00 1 1 + a n=1 (0) (-1" an n=1 00 (d) n=1 |an| n

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Let be an absolutely convergent series. Determine whether the following series are convergent or divergent: un I=u

Question:

un I=u Σ 00

Step by Step Answer:

Because a converges absolutely we know that an converges and that Elanl converges an n1 n1 n1 a ...View the full answer

Calculus

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