上下极限的概念在极限教学中的作用

The role of the concept limes inferiores and limes superiores in the mathematics analysis course

讨论在《数学分析》课程中引入上、下极限概念的教学的意义 .

We discuss the significance of introducing the concept of limes inferiores and limes superiores into the mathematics anylysis course and show that it will sharpen our analysis ability.