摘要
讨论了无穷小量与微积分中几个重要概念的联系和无穷小在极限运算中的简单应用.
In this paper, the link between infinitesimal quantity and some important notions in differential and integral calculus and the simple application of infinitesimal in limit operation are discussed.
出处
《山西大同大学学报（自然科学版）》
2008年第2期15-16,19,共3页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
无穷小量
极限
等价无穷小
infinitesimal quantity
limit
equivalent infinitesimal
