计算:limn→∞2n2+1n2?2n=______

计算:limn→∞2n2+1n2?2n=______.
2025-06-26 13:27:30
推荐回答(1个)
回答1:

lim
n→∞
2n2+1
n2?2n
=
lim
n→∞
2+
1
n2
1?
2
n
=2.
故答案为:2.