摘要
本文主要借助于高等数学的一些知识,介绍几类最值函数的求导公式,并用高等数学中的定理证明和推论其过程,便于数学专业相关人员以及初学者直接应用.
This paper mainly introduces the derivation formulas of several types of maximal functions with the help of some knowledge of advanced mathematics,and uses theorems in advanced mathematics to prove and infer their processes,which is convenient for mathematics professionals and beginners to directly apply.
作者
俞长绘
范晓娜
YU Changhui;FAN Xiaona(College of Science,Nanjing University of Posts and Telecommunications,Nanjing 210023)
出处
《高等数学研究》
2023年第5期21-23,26,共4页
Studies in College Mathematics
基金
江苏省高校自然科学基金(11KJB110008)
国家自然科学基金(11126241,11201240,11201241).
关键词
一阶可导
求导公式
等价变形
first order derivative
derivation formula
equivalent formulation
