(n->∞)lim(2n+1)/(n^2+3) 求助!
问题描述:
(n->∞)lim(2n+1)/(n^2+3) 求助!
答
(n->∞)lim(2n+1)/(n^2+3) =(n->∞)lim(2n)/(n^2) =0
(n->∞)lim(2n+1)/(n^2+3) 求助!
(n->∞)lim(2n+1)/(n^2+3) =(n->∞)lim(2n)/(n^2) =0