对称区域上的积分

Integration on the Symmetrical Zone

利用积分区域的对称性及函数自身的特点可使某些积分问题简化,本文对积分区域对称函数的积分进行了总结。

Some integral calculations could be simplified by using the symmetry of the integration zone and the characteristics of the function to be integrated. This paper deals with the integration of the symmetrical runction in the integral zone.