数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于

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数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于数列{an}满足a1=2,a(n+1)=-1/(

数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于
数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于

数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于
可以递推一下 a2=-1/(a1+1)=-1/3
a3=-1/(a2+1)=-3/2
a4=-1/(a3+1)=2
所以这个数列是周期数列 周期为3
a2010=a3=-3/2