If a, > 0 for all n and a, 2 a, Nand lim,(a,) =0 then the series E(-1)- ... %3D ans. none of these divergent to -0 Oscillates infinitely is convergent

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.1: Infinite Sequences And Summation Notation
Problem 28E
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reen. 15
If a, > 0 for all n and a, 2 a2 ag 2and lim,(a,) = 0 then the series
71
(-1)-1
ans.
none of these
divergent to -0
Oscillates infinitely
is convergent
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Marked for Review
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Transcribed Image Text:reen. 15 If a, > 0 for all n and a, 2 a2 ag 2and lim,(a,) = 0 then the series 71 (-1)-1 ans. none of these divergent to -0 Oscillates infinitely is convergent O Previous Marked for Review POCO O Next PC O KILLER SINGH
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