已知点
,
,
,动圆
与直线
切于点
,分别过点
且与圆
相切的两条直线相交于点
,则点
的轨迹方程为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79dbefeef8b858149bc3dcf7b2ebb133.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cc46f09a8c079e2916af98bb2f96f84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1b47e7bf02b3ca16f7d96b9369e51a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
18-19高二上·广东惠州·期末 查看更多[8]
【市级联考】广东省惠州市2018-2019学年高二第一学期期末考试数学(理科)试题安徽省淮南市第二中学20202-2021学年高二(文科平行班)上学期第二次月考数学试题广东实验中学2022届高三上学期11月阶段性考试数学试题(已下线)专题19 《圆锥曲线与方程》中的轨迹问题(1)-2021-2022学年高二数学同步培优训练系列(苏教版2019选择性必修第一册) (已下线)知识点:双曲线的定义 易错点2 忽略双曲线定义中的限制条件(已下线)第06讲 双曲线及其性质(十大题型)(讲义)-4(已下线)重难点突破05 求曲线的轨迹方程(十大题型)-1(已下线)易错点7 求轨迹方程时未舍去特殊点
更新时间:2020-12-20 23:23:12
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