摘要
为对复合函数极限的运算法则进行推广,本文探究了复合函数极限运算在什么条件下可使用公式limf[φ(x)]=f[limφ(x)]。
This paper intends to promote the algorithms of the composite function limits, and it also explores the conditions under which the formula lim↑x→x0/[ψ（x）]=/[lim↑x→x0ψ（x）] can be used in the computing the composite function limits.
出处
《中国西部科技》
2009年第31期93-93,90,共2页
Science and Technology of West China
关键词
复合函数
极限
运算法则
Composite function
Limit
Algorithm
