Home > Wen Yuan (High School Edition) > 2020 No.02 > 对高中导数定义与极值关系的解读

  • 对高中导数定义与极值关系的解读

    Author(s):

    陈霞

    Publication Title:

    Wen Yuan (High School Edition) 2020 No.02

    Affiliations:

    安顺市平坝区平坝第一高级中学

    Abstract:

    本文抓住一道月考试题,挖掘高中导函数定义考题的意图,力求回归课本,揭示教材本质。

    Keywords:

    月考试题;导数;函数极值;充分条件;必要条件;充要条件;既不必要也不充分条件

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