向量法与坐标法的统一性

On Unity about Vector Method and Coordinates Method

向量法和坐标法是解析几何研究的基本方法,掌握这两种方法是学好解析几何的关键.分析了向量法与坐标法的含义、使用方法,指出向量法与坐标法统一为关系映射反演法,体现了数形结合的思想,从而在更高层次上实现了两种方法的统一和整合.

Comparing and analyzing the Connotation of vector method and coordinates method, we found that these two methods unify relation - mapping - inversion method and manifest idea of combining figure with shape.