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Home > Wen Yuan (High School Edition) > 2019 No.07 > 一的妙用

  • 一的妙用

    Author(s)：

    张宽

    Publication Title：

    Wen Yuan (High School Edition) 2019 No.07

    Affiliations：

    重庆市彭水县彭水第一中学 重庆 409600

    Abstract：

    在数学中,"1"是一个很神奇的数字,它既简单又复杂,说它简单是从形式上看它很简单,说它复杂是因为它在数学中的变化很复杂,在解决相关的数学问题时,对隐藏的一个"1"作出巧妙的变形往往会给我们解决问题带来极大的方便.本文既是对"1"在中学数学中的一些问题进行研究,从而发现它在解决问题的过程中是如何起到事半功倍的效果的.

    Keywords：

    1;妙用;巧妙变形;中学数学

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    [1] 张宽.一的妙用[J].Wen Yuan (High School Edition),2019(07),.

文渊(高中版)
Wen Yuan (High School Edition)

Language: 中文

CN：11-9276/G

ISSN：2096-6288

Publication Frequency: 月刊

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