1 . 设
,
,
,……,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0b3632a62a027719973692ad0ea8721.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28e6e694a57dbe2bd441a7b85ba31414.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd92edb1737107b8b5c75a0f17cd1cf5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2f2449f01a7ccaf0075f67e0fc2f3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5795a99e62c702336a1d487d7a141d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29d5ec9ad92f37e64eccce922ab1b14e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0b3632a62a027719973692ad0ea8721.png)
您最近一年使用:0次
2021-09-15更新
|
245次组卷
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3卷引用:湖南省部分学校2022-2023学年高二下学期期中模拟数学试题
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2 . 设函数
为偶函数,且
;满足
,当
时,
,则当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04938f3267af2756d15f02e077a6add0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/952e7f411b0ae38a9fd83b61e9527162.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c780149aef1bd77162e85f7f8906a6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/426c0e8efafc9f178e7b4838ad4bec86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/806256b771e36fbfdb7dedcbf9a9869d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44b4ac7a4374444e03bb5647ec5ddf52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30ba068382b90e8766ecd33865a5b014.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04938f3267af2756d15f02e077a6add0.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2016-12-04更新
|
309次组卷
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8卷引用:福建省莆田第八中学2017-2018学年高二下学期期中考试数学(文)试题