名校
1 . 在平面直角坐标系中,已知
的坐标为
,将其绕着原点按逆时针方向旋转
得到
,延长
到
使
,再将
绕原点按逆时针方向旋转
得到
,延长
到
使
,如此继续下去,则点
的坐标为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2708fa6298e52f617383efc175b71ddc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ac09dc1ca2cdd7aef28c218763d3e4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b9cb8e6ff801523b0304576cd69fd2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ae18c3151ef1283fbd7854562fdfc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/797e67927616b141ed7c6b83f8b6f4fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2960b53c9cba842a29e0bed2242974d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/797e67927616b141ed7c6b83f8b6f4fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ac09dc1ca2cdd7aef28c218763d3e4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fee50575e3ebd56c4f46dd0bbf8e55d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f3055d28708ae8ad656360dfef03ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34e24e843f778f53af4f3c9e25faa809.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2b5039701cd894742e00f532b73f8b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/996bc6f000889d293aac74becc202fe2.png)
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2022-08-28更新
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4卷引用:新疆维吾尔自治区乌鲁木齐市第六十八中学2024届高三下学期2月月考数学试题
新疆维吾尔自治区乌鲁木齐市第六十八中学2024届高三下学期2月月考数学试题湖南省长沙市第一中学2021-2022学年高一上学期入学考试数学试题(已下线)第02讲 等差数列及前n项和(练)(已下线)4.3.1.2 等比数列的性质及应用(练习)-2022-2023学年高二数学同步精品课堂(人教A版2019选择性必修第二册)