MATLAB在计算曲线积分和曲面积分中的应用

摘要

曲线积分和曲面积分的数值计算是高等数学教学中的重难点. 本文基于 MATLAB 软件在绘图和科学计算上的优势,通过四个案例探讨了MATLAB软件在计算曲线积分和曲面积分中的应用, 使得复杂的手工积分计算简单化, 加强了学生软件操作能力和对高等数学的兴趣, 最终实现教学效果的提升.%The integral calculus of curve and surface are difficult to understand and teach in high mathematics.In this paper, based on the MATLAB software in drawing and scientific computing advantages, four examples are given to show the application of MATLAB software in the calculation of curvilinear integral and surface integral, which makes complicated integral calculations to simple, to strengthen students operational ability of software and the interest of high mathematics, and to improve the quality of teaching finally.