Suppose the n-th term of a sequence {an} is 2−n2n2+3n−sin(n). Let {bn} be another sequence defined as bn=an2+2an−5. Find the limit of the sequence {anbn}.
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Q21
11 Dec 2022
Mathematics 1 · Week 7
Q21.Suppose the n-th term of a sequence {an} is 2−n2n2+3n−sin(n). Let {bn} be another sequence defined as bn=an2+2an−5. Find the limit of the sequence {anbn}.
