当该极限n趋于无穷是 lim (ln(1+n)) / (1+n)

当该极限n趋于无穷是 lim (ln(1+n)) / (1+n) ln(2n^2-n+1)-2ln n.当n趋于正无穷是的极限 当n趋于无穷时limn【ln(1+n)-ln(n-1)】的极限 lim n趋于无穷时：[ln(n+2)/(n+2)]*[(n+1)/(ln(n+1)]? lim[ln(n+1)]^2/(lnn)^2,当n→无穷时的极限, 求ln(1+2^n)*ln(1+3/n)的极限(n趋于无穷) n趋于正无穷求极限n^2*ln[n*sin(1/n)]答案是-1/6 高数求极限求lim【x-x^2ln(1+1/x)】,x趋于无穷. 极限,lim x趋于无穷 x[ln(x+1)-lnx]/2,怎样得出结果1/2 求lim(ln(1+x^n)/ln^m(1+x))的极限(x趋于0) LIM[ln(1+n)/n] n趋于无穷 怎么算怎么算的呀帮个忙 lim(n趋于无穷)[n(n+1)/2]/n方+3n的极限是多少? 求极限：lim((2n∧2-3n+1)/n+1)×sin n趋于无穷 极限题：lim[n*tan(1/n)]^(n^2) (n趋于无穷） 当n趋于无穷时,极限为1,求：thanks! lim(secTT/n)^n2求极限n趋于无穷 极限lim x趋进于无穷ln（n/(n+1)）为什么是无穷小量 Lim(1-3/2n)^4n+5.n趋于无穷,求极限