11-12高三上·全国·单元测试
真题
1 . 已知函数
,且
的最大值为2,其图象相邻两对称轴间的距离为2,并过点
.
(1)求
;
(2)计算
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b9584dee80fe64313166f45de96e5fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f90d374686035caf8e89a6f51a0a345.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)计算
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79455dbe3978927f0963bfdc189f70f.png)
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2016-12-01更新
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1362次组卷
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3卷引用:2012届大纲版高三上学期单元测试(4)数学试卷