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圆锥曲线求解方法——妙借向量，无中生有

Author(s)：
李亚敏

Publication Title：

Wen Yuan (Middle School Edition) 2021 No.08

Affiliations：
中央民族大学附属中学

Abstract：
圆锥曲线是解析几何的重要内容，是整个高中数学的重点和难点，在历年的高考中都占有较大的比例.这部分知识庞杂、解题计算量大、综合程度高.平面向量兼具代数和几何的双重身份，它既具有形的直观特征，又具有数的良好计算性，是衔接代数与几何的纽带，沟通“数”与“形”，融数、形于一体，是数学知识的一个交汇点和联系多项知识的媒介．所以掌握向量这个工具，可以有效提升圆锥曲线的解题方向与运算效率．

Keywords：
圆锥曲线;解析几何;高中数学

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[1] 李亚敏.圆锥曲线求解方法——妙借向量，无中生有[J].Wen Yuan (Middle School Edition),2021(08),.

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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