CK-12-Calculus

(Marvins-Underground-K-12) #1

8.5. Ratio Test, Root Test, and Summary of Tests http://www.ck12.org


MEDIA


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; Just Math Tutoring, Alternate Series Test (7:18).


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Exercises



  1. For what values ofpis the series∑∞n= (^2) n(ln^1 n)pconvergent?
    Test the following series for convergence or divergence:
    2.∑∞n= 1 sin^21 n
    3.∑∞n= 1 (−^1 )n−^1
    √n
    n+ 1
    4.∑∞n= 1 (n



5 − n


3 )n
5.∑∞n= 1 (n



5 − n


3 )



  1. For what values ofcis the series∑∞n= 12 n^3 +ncnconvergent?

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