【摘要】 运用MATLAB软件,通过对MATLAB内部函数的改造,就一般区域上二重积分的计算给出几种计算方法及相应的MATLAB命令,通过实例比较可显示所给方法的有效性.这些方法可加以推广后用以计算一般区域上的三重积分.更多还原

【Abstract】 By reprocessing MATLAB functions,several methods and codes in MATLAB language are proposed for calculating double integrals,and examples are given showing the effectiveness of our methods.The methods can be applied to calculating triple integrals over general regions with higher accuracy results.更多还原