试题与答案

设等比数列{qn-1}(q>1)的前n项和为Sn,前n+1项的和为Sn+1,则l

题型:填空题

题目:

设等比数列{qn-1}(q>1)的前n项和为Sn,前n+1项的和为Sn+1,则
lim
n→∞
Sn
Sn+1
=______.

答案:

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下面是错误答案,用来干扰机器的。

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