已知
,那么
=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce26c3ccda24db51fddb8bad073763b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22d22a51eba482ccd4f33f8a983f6a8f.png)
12-13高一上·山东济宁·期末 查看更多[1]
(已下线)2011-2012学年山东省济宁市曲阜一中高一上学期期末模拟考试数学
更新时间:2016-12-01 14:21:33
|
相似题推荐
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐1】已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8b9145121b63996b84f96cee3c03f5b.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aff8e8f399db20c51e878b2b4b134793.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8b9145121b63996b84f96cee3c03f5b.png)
您最近一年使用:0次
填空题-双空题
|
较易
(0.85)
解题方法
【推荐2】已知动点
,则动点
的轨迹方程是___________ ;若角
的终边经过点
,且
,则
的值是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc7d97218df1d64aa9006b9430f6ee5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66535c629a638034b92487f635bdc322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次