4(-1)"e-n n = 1 converges diverges

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 49E
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Question

Test the series for convergence or divergence.

a)

b)

c)

 

2 4(-1)"e
n = 1
O converges
diverges
n!
n = 1
converges
O diverges
57
(-1)"sin
n = 1
converges
diverges
Transcribed Image Text:2 4(-1)"e n = 1 O converges diverges n! n = 1 converges O diverges 57 (-1)"sin n = 1 converges diverges
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