李庆玉 席泓
LI Qing_yu 1,XI Hong 2
通过构造辅助函数,利用数列极限的性质,给出了Lagrange中值定理的又一种证明方法.
Another method of proving Lagrange mean ralue theorem is put forward by constructing auxiliary function and using the properties of sequence limit.
李庆玉 席泓.关于Lagrange中值定理的又一种证明[J].重庆工商大学学报(自然科学版),2001,(4): LI Qing_yu, XI Hong . Another Method of Proving Lagrange Mean Value Theorem[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2001,(4):