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函数极限和连续
引用本文:张宪楦.函数极限和连续[J].昆明师范高等专科学校学报,1996(Z2).
作者姓名:张宪楦
作者单位:昆明师范高等专科学校数学系!昆明650031
摘    要:数学分析研究的对象是函数,研究的方法是极限,连续函数是函数中常见的重要一类,深入研究函数极限和连续的概念,使初等函数在定义域上连续是有益的和必要的。

关 键 词:函数  初等函数  极限  连续

Limit and Continuity of Function
Zhang Xianxuan.Limit and Continuity of Function[J].Journal of Kunming Teachers College,1996(Z2).
Authors:Zhang Xianxuan
Abstract:Mathematical analysis is to study function by means of studing its limit. The continuous function is an important type frequently found in functions. It is Profitable and necessary to make a profound research on the concept of limit and continuity of function in order to make the elementary function continuous in its field of definition.
Keywords:function  elementary function  limit  continuity
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