[高微] 考古題 (兩數列摺積的極限)

2015-01-22 12:29 am
a_n -> 5 as n -> oo
b_n -> 3 as n -> oo

求 lim(n->oo) [Σ_[1,n-1] k(a_k)(b_n-k)]/n^2

回答 (1)

2015-01-25 6:45 pm
✔ 最佳答案
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