MATLAB GUI在定积分教学中的应用

摘要

利用MATLAB_GUI界面编程实现了一元函数定积分的运算及可视化,只需在操作界面上输入函数表达式和积分区间,即可得出相应的结果,并绘制出函数图像和积分区域,使学生对枯燥的数值积分有直观形象的理解.%MATLAB_GUI interface programming is engaged to achieve the calculation and visualization of the definite integral of one variable functions. By typing function expression and the integral interval,the outcomes will include functional image,in-tegral region and the related results, which benefits visual image of understanding on the dull numerical integration.