摘要
相对导数是在微分学的基础上提出来的，它在电学，运动学及经济学等方面都有着较广泛的应用，本文给出了参数方程，多元函数及隐函数的相对导数的运算法则，并结合实例说明它的具体应用。
Relative derivatives are presented on the basis of differential calculus. They arewidely used in such bields as electicity kinetics and economics etc. The operational rules oftheir pararnetric equations, functions of limited variations and implicit functions are given.Some applications are illustrated.
出处
《天津理工学院学报》
1994年第4期46-50,共5页
Journal of Tianjin Institute of Technology
关键词
相对导数
运算法则
参数议程
微分学
velative derivative operational rule parametric equetion implicit func-tion function of limited variation
