当x趋向于无穷时lim(1+2⼀x)3x次方的极限

2025-05-23 03:09:06
推荐回答(2个)
回答1:


回答2:

当x趋向于无穷时
lim(1+2/x)3x=lim[1+1/(x/2)]^[(x/2)×6]
=lim{[1+1/(x/2)]^(x/2)}^6
=e^6