浅议0/0型未定式极限的几种求法

Shallow Discussion on the Methods for Solving the Limit of the 0/0 Type Indeterminate Form

函数极限是微积分的基础,而未定式又是函数极限中非常重要的一个部分.文章针对0/0型未定式极限根据函数的不同特征较为系统地探讨了几种求解方法,给出了相应示例,并分析了使用各方法的注意事项.

The function limit is the basis of Calculus, and the indeterminate form is a very important part of the function limit. In this paper, several methods are systematically discussed for solving the limit of the 0 0 type indeterminate form according to the different characteristics of the function, the corresponding examples are given, and a number of announcements are analyzed in using each method.