摘要
用Excel辅助函数图像教学具有诸多优点: (1)软件的普及性高;(2)入门容易操作简单;(3)同步性好;(4)省时省力;(5)功能强大.在绘制函数图像、探索图像规律、理解图像变换、认识参数作用等方面有着广泛的应用.
Excel had many advantages in computer assisted function graphics instruction. Teachers and students could plot graphs, explore the laws of graphs, understand the graphic transformations and know the effect of parameters with the aid of Excel.
出处
《数学教育学报》
2004年第3期82-84,共3页
Journal of Mathematics Education
基金
江苏省教育科学"十五"规划立项课题(D/2001/01/051)子课题
