衡水学院学报
衡水學院學報
형수학원학보
Journal of Hengshui University
2007年
1期
48~49
,共null页
函数 导数 连续 介值性
函數 導數 連續 介值性
함수 도수 련속 개치성
function ; derivative function ; concatenation ; intermediate - value property
一个函数经过求导运算后会有许多独特的性质,本文主要讨论导函数没有第一类间断点、导函数的介值性等特性,并举例说明运用这些特性解决具体问题.
一箇函數經過求導運算後會有許多獨特的性質,本文主要討論導函數沒有第一類間斷點、導函數的介值性等特性,併舉例說明運用這些特性解決具體問題.
일개함수경과구도운산후회유허다독특적성질,본문주요토론도함수몰유제일류간단점、도함수적개치성등특성,병거례설명운용저사특성해결구체문제.
A function has many unique properties after its differential operation. The article mainly discusses the following two properties of derivative function. One is its lack of the first - kind discontinuity points and the other is its intermediate - value property. It also presents some examples to illustrate how to solve concrete problems by using these special properties.
