摘要
极限是高等数学的重要内容之一,许多问题最后都归结为计算极限,极限计算方法灵活多变。文章对几类常见函数的极限计算方法进行了归纳总结,并通过实例进行分析,为深入理解极限思想和掌握极限计算方法提供参考。
Limit is one of the important contents of higher mathematics,many problems are finally reduced to computational limit.The limit calculation method is flexible and changeable.This paper summarizes the limit calculation methods of several common functions,and analyzes them through examples,which provides reference for understanding the limit idea and mastering the limit calculation methods.
作者
孟献青
Meng Xian-qing(School of Mathematics and Statistics,Shanxi Datong University,Datong Shanxi,037009)
出处
《山西大同大学学报（自然科学版）》
2020年第6期33-36,共4页
Journal of Shanxi Datong University(Natural Science Edition)
基金
山西大同大学教学改革项目[XJG2019217]
湖南商学院北津学院教研教改项目[201904]。
关键词
极限
极限运算法则
幂指函数
limit
limit algorithm
power exponential function
