摘要
本文给出了替换定理的一种新的证法 。
In Advanced Algebra substitution thorem is a keystone of teaching,At the same time,classical teaching materials adopt mathematics Induction to prove it This text put forward a new method in order to testify substitution thorem.
出处
《数学理论与应用》
2004年第4期49-50,共2页
Mathematical Theory and Applications
