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例谈"设而不求"在超越函数零点问题的应用

Author(s)：
覃发岗

Publication Title：

Wen Yuan (High School Edition) 2019 No.07

Affiliations：
湖北省利川市第五高级中学湖北利川 445400

Abstract：
"设而不求"在解决超越函数零点问题时通过等式代换,将超越函数化为普通函数,从而将复杂问题简单化.

Keywords：
"设而不求"超越函数;零点

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[1] 覃发岗.例谈"设而不求"在超越函数零点问题的应用[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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