limn→∞(5∧n+2^n)⼀(5^n+1+2^n+1)

求极限
2025-06-28 02:59:54
推荐回答(1个)
回答1:

=lim[1+(2/5)^n]/[1+(2/5)^n+(2/5^n)]
=(1+0)/(1+0+0)
=1