谈极限的求法

Solutions to Extreme Limit

极限是高等数学教学中的一个难点 ,而极限理论又是研究连续、导数等内容的重要工具。为化解这一难点 ,本文详细介绍了一些典型的极限计算方法 ,给出解题思路及相应技巧 ,并辅以典型的例题 ,最后还强调了求极限时的注意事项。

Calculating extreme limit is one of the difficult parts in the higher maths. But it plays an important part in derivative and continuous which students will learn later. This paper not only gives a detailed introduction about the types of extreme limit and techniques of solution, but typical examples as well. At last, it emphasizes the points for attention.