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Home > Wen Yuan (Middle School Edition) > 2021 No.04 > 合理定位变量有效解决双变量最值问题

  • 合理定位变量有效解决双变量最值问题

    Author(s)：

    秦华玉

    Publication Title：

    Wen Yuan (Middle School Edition) 2021 No.04

    Affiliations：

    东平高级中学 山东 泰安 271500

    Abstract：

    近年来，二元变量最大值问题的研究在各省非常频繁。这些问题是复杂的、困难的、全面的，涉及函数、不等式、线性规划、解析几何及导数等诸多高中数学重点知识，更体现了函数思想、转化化归思想及数形结合等若干核心数学思想的应用.学好二元变量最值的求解是函数部分的一大重点.

    Keywords：

    合理定位；变量；双变量

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    [1] 秦华玉.合理定位变量有效解决双变量最值问题[J].Wen Yuan (Middle School Edition),2021(04),.

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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