证明lim n趋近无穷大 [1+2^(1/2)+3^(1/3)+…+n^(1/n)]/n=1
证明lim n趋近无穷大 [1+2^(1/2)+3^(1/3)+…+n^(1/n)]/n=1
lim[(n+3)/(n+1))]^(n-2) 【n无穷大】
根据数列极限定义证明:lim(1/n^2)=0 n趋近于无穷大.
lim n->无穷大(2^n-1)/(3^n+1)
lim(n^3+3^n)^(1/n) n趋近于无穷大的极限
(2^n+(-3)^n)/(2^(n+1)+(-3)^(n+1)) n趋近无穷大的极限
lim n趋于无穷大(1/n^2+3/n^2+.+2n-1/n^2
lim 9^n+4^n+2/5^n-3^2n-1 n趋于无穷大时
lim (sin )/(n!+1),当n趋近无穷大时,
证明lim(n/(n^2+1))=0(n趋向于无穷大)
高数求极限lim(1+2^n+3^n)^1/n n趋近于无穷
lim n趋向无穷大(3^n+2^n)/(3^(n+1)-2^(n+1))=?