已知角
终边经过点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/879080beb1e55cae2639645cd64c4710.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
更新时间:2018-04-02 07:24:04
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【知识点】 由终边或终边上的点求三角函数值解读
相似题推荐
填空题-双空题
|
容易
(0.94)
解题方法
【推荐1】已知角
的终边经过点
,其中
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e304cf018473bb54edb166fcd6502b.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddc8a23b0e5091f18d0fad26bc77dc4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe556dc217cde50ee959c2ed98bbf742.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e304cf018473bb54edb166fcd6502b.png)
您最近一年使用:0次
填空题-单空题
|
容易
(0.94)
解题方法
【推荐2】若点
为角
终边上一点,则
等于__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/884d579a551147f7d58b2ed122472106.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a78a4a8b78dd31cc60db8c2aff46c5e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0be44077d42cfffece905b1af13e000.png)
您最近一年使用:0次