摘要
在数学教学中运用数形结合能使抽象的问题直观化、简单化、明了化还有助于培养学生分析问题、解决问题的能力。
Combination of number and shape, put to use in higher mathematics teaching, can make the abstract problem visual, simple and clear. And still it can contribute to training students to analyze and solve problems.
关键词
数形结合
几何直观
求简意识
combination of number and shape
visual geometry
intention of a simple derivation
