For the series <1-1n in n +1 n=1 1. Does it converge? 2. Does it absolutely...

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For the series <1-1n in n +1 n=1 1. Does it converge? 2. Does it absolutely converge? Please present your work in 1 pdf file

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Answer 1

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Soly: Given (-1) Daj 0+1 according to ratio test /L= lim Let Converges absolutely lantill I nooo lang L21 diverges L=1 inconc If suppose na odd = L= 4l () =-) = series is absolutely - convergent n=even L=(+1)(1) = 1 & Test is inconclusive. --- Totally

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For the series <1-1n in n +1 n=1 1. Does it converge? 2. Does it absolutely...

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Add Answer to: For the series <1-1n in n +1 n=1 1. Does it converge? 2. Does it absolutely...

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