求极限lim(1-1⼀x)^2X (x到无限大)

2024-12-21 19:33:41
推荐回答(2个)
回答1:

lim(1-1/x)^2X (x到无限大)

=lim(1-1/x)^(-x)*(-2) (x到无限大)
=1/[lim(1-1/x)^(-x)]²
=1/e²

回答2:

lim(1-1/x)^2X (x到无限大)=1^2X (x到无限大) =1