摘要
本文充分利用等价无穷小量的代换,归纳出1∞未定型极限的几种巧妙方法,与《高等数学》教材中的常用方法相比。
By making full use of equivalent infinitesimal, several skillful solutions of limit of 1~∞ have been generalized. Compared with the common methods in the teaching materials of ``Calculus', these solutions in this article may be more concise and practical
出处
《成都大学学报（自然科学版）》
2003年第4期57-58,62,共3页
Journal of Chengdu University（Natural Science Edition）
