当n趋向于无穷时,(sin n)/n的极限
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 .
证明数列sin n(n为正整数)当n趋向正无穷时极限不存在
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
如何证明(N+1/N)的N次方的极限为e(当n趋向于正无穷)
(n+2)^3/(n+1)^4的极限(当n趋向于无穷)
n^2/3^n当n趋向于无穷时求极限
(2+(2/3)^1/n)^n,求当n趋向于正无穷的极限
当n趋向于无穷时,xn的极限为a,证明当n趋向于无穷时,(x1+x2+x3+….+xn)/n的极限为a
((-1)^(n-1))/(n+1)*sin(n!),当n趋向无穷大时的极限
求极限 n*sin(x/n) n趋向无穷
当n趋向无穷时,2的n次方除3的n次方的极限
求极限:当n趋向无穷时,(-1)的n次方除以n=?