用高等数学观点看某些初等数学问题

The Solution of Some Elemetary Mathematics Problems in Viewpoints of Higher Mathematics

利用泛函分析中内积空间、度量空间的观点处理某些初等数学问题 ,以期说明如何把高等数学与初等数学融合起来 ,从而对问题的实质看得更清楚。

In this article,we soluted some elemetary mathematics problems using the viewpoints of interion product space and metric space and expected to state how to combine elementary mathematics with higher mathematics,so that we can see the essence of problem more clearly.