极限运算中常见的误解剖析  

Analysis on Some Common Mistakes in Limits Arithmetic

作　　者：徐芹[1] 

机构地区：[1]定西师范高等专科学校数学系,甘肃定西743000

出　　处：《甘肃高师学报》2012年第5期101-103,140,共4页Journal of Gansu Normal Colleges

摘　　要：极限论是《数学分析》的基础,求极限是《数学分析》中最基本的运算之一,其方法多变,技巧性强.本文通过实例对极限运算中常出现的一些错误解法进行了剖析,希望能对广大数学爱好者起到一定的借鉴作用.The Limits Theory is the basis of Mathmatics Analysis.To extract the Limits forms one of the basic arithmetic,the methods of which vary greatly,and the skills need to be highlighted.This essay makes a thorough analysis on some common mistakes in limits arithmetic by giving examples,with the aim to provide some reference for all the maths lovers.

关 键 词：极限 无穷小量 罗必塔法则 归结原理 

分 类 号：O171[理学—数学]