摘要
阐述了面积法在解题中的运用,针对教学特点对面积法做了较为适宜的诠释,给出了面积法在定积分、几何等方面的应用,同时对面积法应用的领域进一步拓展,总结分析了面积法在各方面的解题作用,并概括了数形结合的思想.
The application of area method in problem solving was demonstrated, and the area method was elaborated properly in view of teaching characteristic. The application of the area method in integral, geometry and so on, was given. The application field of area method was developed, and its function in problem solving of different aspects was summarized and analyzed. The thought of combination of algebra and graphic was also generalized.
出处
《河南教育学院学报（自然科学版）》
2012年第3期58-60,共3页
Journal of Henan Institute of Education(Natural Science Edition)
基金
青海师范大学数学与计算机科学学院专项基金资助项目
关键词
面积法
数形结合
定积分
几何概率
物理
area method
combination of algebra and graphic
definite integral
geometric probability
physics
