用“几何画板”软件探讨含参数的函数在区间上的最值

摘要

利用“几何画板”软件绘制含参数的函数在区间上的图象,并用参数控制图象,探讨函数的最值.%The image of function with parameter in the interval was rendered using Geometer's sketchpad software, and image was controlled using the parameter, maximum value and minmum value of function were also discussed in this paper.