这个答案会是1吗?高数,极限

2024-12-28 07:50:17
推荐回答(4个)
回答1:

不会,结果等于1

回答2:

lim n^(1/n) = lim (n+1)^(1/(n+1))
记n = 1/x , x = 1/n ->0
lim (n+1)^(1/(n+1))
= lim (1+1/x)^(x/(x+1))
= lim ((1+1/x)^(1/x))^(1/(x+1))
= e^(x^2/(x+1))
= e^0 =1

回答3:

1

回答4:

0吧?