求极限lim_(ntoinfty)(sqrt[n]((1^2+n^2)(2^2+n^2)...(n^2+n^2)))/(1+2+...+n).求极限$\lim_
注 类似地,求极限lim_(ntoinfty)sqrt[n](((1^2+n^2)(2^2+n^2)...(n^2+n^2))/(1+2+...+n))注 类似
求极限lim_(ntoinfty)(sqrt[n]((n+1)(n+2)...(n+n)))/(n).求极限$\lim_{n\to\infty}\frac{\s
5.求极限lim_(ntoinfty)(1+(1)/(n^2))(1+(2)/(n^2))...(1+(n)/(n^2)).5.求极限$\lim_{n\to\i
求极限lim_(ntoinfty)((n)/(1^2)+sqrt(1)+n^(2)+(n)/(2^2)+sqrt(2)+n^(2)+...+(n)/(n^2)+
【例】求极限lim_(ntoinfty)((1)/(n+1)+(1)/(n+sqrt(2))+...+(1)/(n+sqrt(n)))。【例】求极限$\lim_
【例1】极限lim_(ntoinfty)(2n+3sin n)/(n)=().A. ∞B. 2C. 3D. 5
类似地,可求下列极限(1)lim_(ntoinfty)((1)/(n+ln1)+(1)/(n+ln2)+...+(1)/(n+ln n));(2)lim_(nt
2 求极限lim_(ntoinfty)(n!)/((a+1)(a+2)...(a+n)),其中a>0.2 求极限$\lim_{n\to\infty}\frac{
第一章 函数与极限(3)lim_(ntoinfty)(sqrt(n^2)+a^(2))/(n)=1; (4)lim_(ntoinfty)0.999...9=1.