对称性在积分计算中的应用

Symmetry in the Application of the Integral Calculation

给出利用积分区域对称性和被积函数的奇偶性简化定积分、二重积分、三重积分的计算,通过实例应用进行探讨.

This paper gave the integral region symmetry and simplified the parity of integrand definite integral,double integral and triple integral calculations,which were verified through an example.