摘要
有理真分式简易分解的基本方法是等式两边同乘以适当因式 ,再取极限 ,求出待定系数 .
The simple method to resolve rational proper franctions is to multiply proper fractors to the two sides of a equation,then to take limit,and gain undetermined coefficients.
出处
《雁北师范学院学报》
2003年第2期44-45,68,共3页
Journal of Yanbei Teachers College
