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Home > Wen Yuan (Middle School Edition) > 2020 No.02 > 巧用对称性求圆锥曲线中直线过定点问题

  • 巧用对称性求圆锥曲线中直线过定点问题

    Author(s)：

    刘春玲

    Publication Title：

    Wen Yuan (Middle School Edition) 2020 No.02

    Affiliations：

    新疆乌鲁木齐八一中学 新疆 乌鲁木齐 830002

    Abstract：

    圆锥曲线中直线过定点的问题是高考常考内容，本文通过对一道题中直线定点存在性的研究，进而拓展到对一类可以利用对称性来求直线所过定点问题的归纳和总结。

    Keywords：

    圆锥曲线；定点；对称性

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    [1] 刘春玲.巧用对称性求圆锥曲线中直线过定点问题[J].Wen Yuan (Middle School Edition),2020(02),.

文渊(中学版)
Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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