设n为给定的正整数,数列a0,a1,...,an定义为a0=0.5,a(k)=a(k-1)+a(k-1)^2/n,k=1,2,...,n.证明1-1/n

Question

设n为给定的正整数,数列a0,a1,...,an定义为a0=0.5,a(k)=a(k-1)+a(k-1)^2/n,k=1,2,...,n.证明1-1/n

Answer 1

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