浅析函数极限的求法摘要极限是数学分析的一个重要组成部分，它以各种形式出现且贯穿在全部容之中, 因此，掌握好极限的求解方法是学习数学分析的关键，而函数极限的求法可谓是多种多样
首先本文先给出了函数极限的定义与其性质；其次归纳和总结了函数极限的若干求法，并举例分析；最后给出了求函数极限的流程图，也就是求函数极限的思路、步骤，使初学者能较快地掌握求函数极限方法
关键词：极限；导数；洛必达法则；泰勒公式RAMBLE ABOUT THE METHODS OF MATH LIMITABSTRACTMathematical analysis of the limit has been a focus of content, and runs through the entire contentsin a variety of forms, therefore, how to grasp the solution to limit is the key to learning the mathematical analysis
The series of limit can be described as diverse, by concluded and induction, At first, this paper gives the definition of limit, by defining the to understand what is the limit of sequence and function; secondly by induction and summarization, this paper lists some common calculation methods, and analysis all kinds of method of limit
