节点文献
高等数学中两个难点的教学探索
Two Teaching Points in Advanced Mathematics
【摘要】 本文首先对无穷小阶的比较给出了知识框图,明确了概念间的内在蕴含关系;其次验证了一类函数的高阶导数的两种形式上的一致性.
【Abstract】 In this paper, a diagram is presented for the comparison of infinitesimals and the implication relations of several concepts, and the consistency of taking higher-order derivatives with different methods is tested through an example.
【关键词】 无穷小阶的比较;
知识框图;
高阶导数;
【Key words】 order of infinitesimal; knowledge block diagram; higher-order derivative;
【Key words】 order of infinitesimal; knowledge block diagram; higher-order derivative;
- 【文献出处】 高等数学研究 ,Studies in College Mathematics , 编辑部邮箱 ,2021年05期
- 【分类号】G642;O13-4
- 【下载频次】156