摘要
给出了全微分求偏导法的证明,指出了比较系数法和全微分求偏导方法的同一性,并且给出了具体的例子.
The method of derivation calculus for complete differential equation are derived and proved, and the identity between the method of comparing coefficient and the method of derivation calculus for complete differential equation is presented firstly, some examples are also given.
出处
《烟台师范学院学报（自然科学版）》
2005年第4期273-274,301,共3页
Yantai Teachers University journal(Natural Science Edition)
关键词
全微分求偏导法
比较系数法
同一性
method of derivation calculus for complete differential equation
method of comparing coefficient
identity
