An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
陈霞
Wen Yuan (High School Edition) 2020 No.02
安顺市平坝区平坝第一高级中学
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。
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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Language: 中文
CN:11-9276/G
ISSN:2096-6288
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.