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在各项均为正数的等比数列{an}中,若公比为,且满足a3•a11=16,则log...
在各项均为正数的等比数列{a
n}中,若公比为
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103101248535218302/SYS201311031012485352183010_ST/0.png)
,且满足a
3•a
11=16,则log
2a
16=
.
考点分析:
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