题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023552-30092.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023552-53553.gif)
(1)若
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023552-64154.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023552-30092.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023553-97024.gif)
(2)求证:对任意的实数a,总存在正整数m,使得当n>m(
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023553-89362.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023553-88069.gif)
答案
解析
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023542-86078.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023542-90010.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023542-28304.gif)
(1)设
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023542-22993.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023543-79231.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023543-54829.gif)
(2)是否存在不小于2的正整数
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023543-62409.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023543-74448.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023543-62409.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023535-19005.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023536-98365.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023536-47569.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023536-78599.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023536-31251.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023536-64280.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023537-43924.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023537-94871.gif)
A.30 | B.26 |
C.32 | D.36 |
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023527-32889.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023528-88327.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023528-15100.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023528-41194.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023528-10554.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023509-48274.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023509-12553.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023510-81193.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023510-20256.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023510-48306.gif)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023510-97385.gif)
(2)求出数列
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023511-91954.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023511-81569.gif)
(3)设数列
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023511-75399.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023511-46182.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023511-36616.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023511-36616.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023501-54108.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023502-17268.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191013/20191013023502-49213.gif)
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