夹逼准则的结构分析与应用  

Structure Analysis and Application of Squeeze Theorem

作　　者：王耀革[1] 李可 

机构地区：[1]信息工程大学基础部,河南 郑州

出　　处：《理论数学》2023年第9期2564-2571,共8页Pure Mathematics

摘　　要：夹逼准则是求极限中非常重要的一种方法,也是容易出综合题的点。通过夹逼准则的结构分析,对于n项和结构与有限项和结构的数列极限问题,归纳总结放缩方法,帮助学生理解和掌握夹逼准则及其应用。The squeeze theorem is a very important method in finding limits and is also a point where it is easy to solve comprehensive problems. Through the structural analysis of the squeeze theorem, summarize the scaling methods for the problem of the limit of the sequence of n-term summation and finite term summation, in order to help students understand and master the understanding and application of the squeeze theorem.

关 键 词：夹逼准则 结构分析 数列极限 放缩方法 

分 类 号：G63[文化科学—教育学]