求下列极限 lim(n+1/n+2) lim(n∧2-1/2n∧2+1)
求下列极限 lim(n+1/n+2) lim(n∧2-1/2n∧2+1)
求极限lim(x→∞)(1/n+2/n+3/n..+n/n)
求极限n~∞,lim(n+1)/2n
求极限:lim((2n∧2-3n+1)/n+1)×sin n趋于无穷
求极限:lim(n→∞)[(3n+1 )/(3n+2)]^(n+1)
求极限 n趋向于无穷 lim((根号下n^2+1)/(n+1))^n
lim(1/n+2^1/n)^n n→∞求详解!高数极限
求极限lim(n趋向于无穷)(n+1)(根号下(n^2+1)-n)
求极限 lim n[1/(n^2+1)+1/(n^2+2^2)+……+1/(n^n+n^n)] (n趋向于无穷大,n^n
求极限,lim(1+n)(1+n^2)(1+n^4)-----(1+n^2n)=?(n趋于无穷)
数列极限(已知lim[(2n-1)an]=2,求lim n*an)
求极限lim 2/(3^n-1)