摘要
微分中值定理是分析中的一个重要定理,文[1-2]用对称导数讨论该定理,文[3-4]用单侧导数讨论该定理,而本文把两种导数结合起来以混合方式给出该定理的三种形式,且条件更弱.
The differential mean value theorem is an important theorem in analysis . The theorem is discussed with symmetric derivative in paper [1-2] ,and with one-sided derivative in paper [3-4]. But in this paper, three forms of the theorem is given with the mixed methods of one-sided derivative and symmetric derivative, and its conditions are weaker.
出处
《大学数学》
2013年第5期105-107,共3页
College Mathematics
关键词
单侧导数
对称导数
微分中值定理
勒贝格积分
one-sided derivative
symmetric derivative
differential mean value theorem
lebesgue integral