lim(an+1-an)=d,求证lim(an/n)=d
lim(an+1-an)=d,求证lim(an/n)=d
lim an =0 (n->无穷) 求证 lim(a1+a2+...+an)/n=0 (n->无穷)
设a0=1,an+1= an+1/an,求证,lim(an/√(2n))=1谢了
lim n趋于无穷 ,an+1/an=q.求lim an=?
一道极限证明题已经lim(an)=a,求证lim(1/an)=1/a
lim|(an+1)/an|=q
若lim[(2n-1)an]=1 求lim(n*an)的值
数列极限(已知lim[(2n-1)an]=2,求lim n*an)
数列极限的运算lim an/(an+1) =2 求lim 2anlim (2n+1)*an=3 求lim n*an
已知数列{an}满足lim[(2n-1)an]=2,则lim(n+2)an=
数列极限证明:设lim(n->∞)an=a,求证lim(n->∞) (a1*a2……an)^(1/n)=a
lim(3-a(n-1))(6+an)=lim(3-an)(6+an) 是怎么变化过来的