极限计算中几种常见错误的分析

Several Kinds of Common Mistakes and Analysis in Limit Computer

本文提出了初学者在极限计算中常见的五个方面错误,并对其原因进行了分析。指出了在极限计算中不仅要掌握各个法则的结论,更要注意法则的条件要求。

In this paper,the author puts forward the mistakes that beginners often meet in limit calculation in five aspects.It the same time,it analysese the reasons.He points out that in the limit calculation,we should not only master the conclusion of each principle,but also pay attention to the requirements of the principles.