Taylor公式在解题中的应用

Some Applications of Taylor Formula

文中针对Taylor公式的两种不同形式,给出了它在解题中的应用—证明等式、证明不等式、求极限以及函数界的估计.

This paper gives the application of two kinds of Taylor formula in problem-solving, to testify equali- ty, to testify inequality, to get limit and function＇s demarcation line estimation.