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12 Nov 2019
Let an sqrt n^2 -1 / 2n + 1 a) Find lim an. n tends to infinity. b) Does sigma an between n= 1 till infinity converge or diverge. why. c) Suppose bn are such that sigma bi = an between i =1 to n. Does the series sigma bn between n = 1 to infinity converge? If so, is its sum?
Let an sqrt n^2 -1 / 2n + 1 a) Find lim an. n tends to infinity. b) Does sigma an between n= 1 till infinity converge or diverge. why. c) Suppose bn are such that sigma bi = an between i =1 to n. Does the series sigma bn between n = 1 to infinity converge? If so, is its sum?
Nelly StrackeLv2
18 Jul 2019