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已知f(x)=cosx,g(x)=sinx,记Sn=2-,Tm=S1+S2+…+...
已知f(x)=cosx,g(x)=sinx,记S
n=2
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103101414865469773/SYS201311031014148654697013_ST/0.png)
-
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103101414865469773/SYS201311031014148654697013_ST/1.png)
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103101414865469773/SYS201311031014148654697013_ST/2.png)
,T
m=S
1+S
2+…+S
m,若T
m<11,则m的最大值为
.
考点分析:
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