对于任意
,
表示不超过
的最大整数,如
.定义
上的函数
,若
,则
中所有元的和为____ .
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/6965362512e948faa4545d89080cbd79.png?resizew=11)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/36c5b870fbd54f3d9fa77d09f86dee94.png?resizew=22)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/eb3d25820d0d416683b52a6dd1a7a4ba.png?resizew=12)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/42423fa487a14c5e8f4c56b100bc0952.png?resizew=130)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/0c652bb099ee43359a129c209f2d55c2.png?resizew=14)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/64e3ea596a1f4698acb6359f6e25c126.png?resizew=158)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/5921f001d6eb4c8abccee893a08d5839.png?resizew=174)
![](https://img.xkw.com/dksih/QBM/2016/3/2/1572514448211968/1572514454470656/STEM/8c8415d4765a4467bd52de4d5d7b26c2.png?resizew=15)
更新时间:2016-12-04 03:11:45
|
【知识点】 函数的定义
相似题推荐
填空题-单空题
|
适中
(0.65)
名校
【推荐1】定义在
上的单调函数
,满足对
,都有
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e17b7d0a271ee7b8a17ef06f8623151.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
名校
【推荐2】已知函数
是定义在
上的周期为
的奇函数,当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56aa1d49bc8cd3987661a6bcf706fdd5.png)
( ) .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16e482dd69ac1cf7f06552fdf25a217c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ee3fd70c37974be875f3d58301c1b68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56aa1d49bc8cd3987661a6bcf706fdd5.png)
您最近一年使用:0次