Consider the alternating series (-1)n+1 Vn n=1 1. Show that the series converges

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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Consider the alternating series
(-1)r+1
Σ
Vn
n=1
1. Show that the series converges
2. Rearrange the series in such a way that it diverges (show divergence of the rearranged
series)
Transcribed Image Text:Consider the alternating series (-1)r+1 Σ Vn n=1 1. Show that the series converges 2. Rearrange the series in such a way that it diverges (show divergence of the rearranged series)
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