高数 极限运算法则lim(1+2+……+n)/n^2=lim1/n^2+lim2/n^2+……+limn/n^2=0n→
高数 极限运算法则lim(1+2+……+n)/n^2=lim1/n^2+lim2/n^2+……+limn/n^2=0n→
该极限为什么错?lim(1/n+1+1/n+2+……+1/n+n)=lim1/n+1+lim1/n+2+……+lim1/
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
lim(1/n+2^1/n)^n n→∞求详解!高数极限
高数极限证明 lim(n/2^n)=0 lim(n^2/2^n)=o lim(n^3/2^n)
请问如何证明lim(n→∞)[n/(n2+n)+n/(n2+2n)+…+n/(n2+nn)]=1,
极限计算:lim { [1+3+5+…+(2n+1)] / (n^2) }^(n)=(
计算:limn^2[(k/n)-(1/n+1)-(1/n+2)-……-(1/n+k)]
lim1/n平方+2/ n平方+n/n平方=?求极限
求极限limn→∞(n-1)^2/(n+1)
求极限:limn→∞(n-1)^2/(n+1)
夹逼定理求极限limn[1/(n^2+π)+1/(n^2+2π)……+1/(n^2+nπ)]=1