当n趋向于无穷时,求极限n[ln(2n)-ln(2n-1)],提示利用等价无穷小.
ln(2n^2-n+1)-2ln n.当n趋于正无穷是的极限
求当n趋近于无穷时,n[ln(n-1)-lnn]的极限
求下列极限 lim{n[ln(n+2)-lnn]}趋向于无穷 lim ln(1+2x)/sin3x趋向于0
利用等价无穷小代换求x趋向于0时lim{[ln(1-3x²)]/(2xsin3x)}极限
n^2/3^n当n趋向于无穷时求极限
n趋于正无穷求极限n^2*ln[n*sin(1/n)]
n趋向于无穷大,lim n[ln(n+2)-ln(n+1)],
计算数列极限,当N趋向于无穷时,根号下(N^2+4N+5)-(N-1)的极限
求极限:Lim(1+1/n-1/n^2)^n n趋向于正无穷
求极限 n趋向于无穷 lim((根号下n^2+1)/(n+1))^n
求极限lim(n趋向于无穷)(n+1)(根号下(n^2+1)-n)
当n趋向于无穷时,求(n+3*(n^0.5))^0.5 - (n-n^0.5)^(1/3)的极限 .