lim(1-1/2n).(1+1/2+1/4+.+1/2^n)
求极限,lim(1+n)(1+n^2)(1+n^4)-----(1+n^2n)=?(n趋于无穷)
求极限lim(x→∞)(1/n+2/n+3/n..+n/n)
lim[(n+3)/(n+1))]^(n-2) 【n无穷大】
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
求下列极限 lim(n+1/n+2) lim(n∧2-1/2n∧2+1)
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)
LIM[根号(N+1)-根号(N)]/[根号(N+2)-根号(N)]
紧急:求 lim n*sin(π(n^2+2)^0.5)*(-1)^n,n趋向无穷大;
lim(1/n^2+4/n^2+7/n^2+…+3n-1/n^2)