设
,函数
,则
的值等于__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2d379fee0c6b60617fb9e5d7e5c14cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efb13c2183b67e2ed8e01f1f8aef298e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c41d30970c715b3568fa06c4f0820297.png)
更新时间:2020-01-19 20:36:16
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名校
解题方法
【推荐1】设
,则
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cafa3943a603e41caea14e443c7d7167.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b767dce652de8cbfab0bbe7063c0538.png)
您最近一年使用:0次
填空题-单空题
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【推荐2】如图,点
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逆时针旋转
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您最近一年使用:0次