题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011248-82683.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011248-18837.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011249-58623.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011249-66050.png)
设
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011249-14649.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011249-58667.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011250-24996.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011250-55415.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011250-47883.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011250-62841.png)
解析
试题分析:数列
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011250-47561.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011251-58004.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011251-49324.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011251-64358.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011251-17291.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011252-41879.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011252-96353.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011252-43445.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011252-81654.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011253-55027.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011253-10184.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011253-55666.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011253-17197.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011253-54069.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011214-70986.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011214-17566.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011214-10686.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011214-21650.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-42829.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-83543.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-39502.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-42829.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-83543.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-25395.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011215-57503.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011216-60382.png)
(1)写出数列
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011214-70986.png)
(2)设
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011216-99306.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011216-34029.png)
(3)求数列
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011216-59633.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011216-70840.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011217-20621.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011111-27851.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011111-20581.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011112-79294.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011112-92211.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011112-85189.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011112-94274.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011112-74230.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011113-14494.png)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011113-34291.png)
(2)设
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011113-80188.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011113-58235.png)
(3)求数列
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011114-66051.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011114-72928.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011114-87573.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011054-64054.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011054-15208.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011055-21838.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009011054-64054.png)
A.297 | B.144 | C.99 | D.66 |
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010814-61921.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010815-32022.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010815-72280.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010815-66657.png)
(1)函数
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010815-45616.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010815-56217.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010816-53288.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010816-90287.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010815-32022.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010816-99145.png)
(2)已知数列
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010816-31333.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010816-63077.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010817-63484.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010817-44040.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010741-12105.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010742-31716.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191009/20191009010742-44933.png)
A.8 | B.21 | C.28 | D.35 |
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