如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2)如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2),求lim(

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如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an)(大于等于2)如果数列a1,a2/a1,a3/a2,...,an/an

如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2)如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2),求lim(
如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2)
如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2),求lim(b2+b3+...+bn) n趋于无穷时等于

如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2)如果数列a1,a2/a1,a3/a2,...,an/an-1,...是首项为1,公比为根号2的等比数列,bn=1/log2(an) (大于等于2),求lim(
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