Forgot password?
 Create new account
View 125|Reply 1

[数列] 数列单调递减

[Copy link]

3146

Threads

8493

Posts

610K

Credits

Credits
66158
QQ

Show all posts

hbghlyj Posted at 2025-3-31 01:31:46 |Read mode
求最小的正整数 $a$ 使得数列 $\left(b_n\right)_{n \geq 1}$ :
$$
b_n=\left(1+\frac{1}{n}\right)^{2024 n+a}
$$
关于 $n$ 单调递减.

Related threads

701

Threads

110K

Posts

910K

Credits

Credits
94172
QQ

Show all posts

kuing Posted at 2025-3-31 02:27:54
盲猜 a min = 1012
可能相关:kuingggg.github.io/5d6d/thread-1133-1-4.html

手机版Mobile version|Leisure Math Forum

2025-4-20 22:02 GMT+8

Powered by Discuz!

× Quick Reply To Top Return to the list