论文部分内容阅读
我们在学习解析几何时经常遇到有关求两点间距离的问题。同学们常把两点的坐标求出来,然后代入距离公式求解。这无疑是一种最基本的方法,但有时用起来较为麻烦。现在,我将在不
We often encounter the problem of finding the distance between two points when learning analytic geometry. Students often find the coordinates of two points, and then substitute the distance formula to solve. This is undoubtedly the most basic method, but it is sometimes more troublesome to use. Now I will not