摘要
借助于一般化方法,将一道微积分题推广为极限的思想,对高校和高中的数学教育工作有一定的启发意义。
A calculus problem is generalized to the ideas of the limit using the method of generalization.This work has some inspiration sence to the math education in colleges and senior middle schools.
出处
《价值工程》
2013年第24期290-291,共2页
Value Engineering
关键词
极限的思想
区间
微积分
the ideas of the limit
interval
differential and integral calculus
