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(Solved): (a) Show that the series \sum_(n=1)^(\infty ) ((lnn)^(2))/(n^(2)) is convergent. (b) Find an upper ...
(a) Show that the series
\sum_(n=1)^(\infty ) ((lnn)^(2))/(n^(2))is convergent. (b) Find an upper bound for the error in the approximation
s~~s_(n). (c) What is the smallest value of
nsuch that this upper bound is less than 0.05 ? (d) Find
s_(n)for this value of
n.
