名校
1 . 已知函数
的最小正周期为
.
(1)求
的值并计算
的值;
(2)若
,求
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ff2b56392dc858ef11f2011116ba226.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee7b91b443bf1dd19dc45aa890376c61.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb92995c95e2128737e716ef8a0e9430.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
名校
2 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2e1936dc78cdf36c7aa9ae9e4c4c05.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2e1936dc78cdf36c7aa9ae9e4c4c05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55e33bb86ad8ce673327fec9f8f9ca60.png)
您最近一年使用:0次
2019-06-17更新
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444次组卷
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2卷引用:【全国百强校】北京师范大学附属中学2018-2019学年高一年级下学期期中考试数学试题