Maple软件在多元函数重积分中的应用

Application of the Maple Software in Multiple Integral of Multivariate Functions

利用Maple软件的数据动态可视化功能,深入探讨了Maple软件在重积分中的应用.通过编程动态解释了二重积分定义中的黎曼和,绘制了三重积分中的体积元素;实现了不同坐标系下重积分的计算.将Maple软件引入教学,可达到复杂问题简单化、抽象问题具体化的目的.

By using the dynamic data visualization function of Maple software, its application of software in multiple integral is discussed in depth. The Riemann sums in the definition integral are dynamically explained by programming, and the volume elements in triple integral are drawn. The calculation of the re-integration in different coordinate systems is realized. Introducing Maple software into teaching can achieve the goal of simplifying complex problems and concreting abstract problems.