摘要
将数形结合思想应用到概率论教学中,针对古典概型、几何概型和联合分布提出三种行之有效的数形结合形式,给出实例,使相关问题直观化、生动化,提高学习效果.
The number-shape combination methodology was applied in in the teaching of probability theory.Three effective forms were presented for classical probability,geometric probability and joint distribution.Some examples are provided,which can make the related problems visualized and vivid,and improve the efficiency of learning.
作者
高继梅
阮传同
GAO Jimei;RUAN Chuantong(Mathematics and Statistical Institute, Zhoukou Normal University, Zhoukou 466001, China)
出处
《周口师范学院学报》
CAS
2017年第5期30-32,共3页
Journal of Zhoukou Normal University
关键词
数形结合
概率论
几何概型
number-shape combination
probability theory
geometric probability
