不同教材中高等数学概念的辩析

Discriminating Concept of Advanced Mathematics in Difference Materials

对同济六版高等数学与西安交大版高等数学中关于多元函数微分学中概念的比较分析,结合例题给出它们区别与联系.

Compare and analyze the concept of multivariable function differential calculus in materials that published from Xi＇an Jiaotong University and Tongji University, and propose their differences and connects.