∫∫x^2dydZ十y^2dZdx+Z^2dxdy其中s为球面(x-a)^2+(y-b)^2+(Z-c)^2=R^2的外侧
问题描述:
∫∫x^2dydZ十y^2dZdx+Z^2dxdy其中s为球面(x-a)^2+(y-b)^2+(Z-c)^2=R^2的外侧
答
∫∫x^2dydZ十y^2dZdx+Z^2dxdy其中s为球面(x-a)^2+(y-b)^2+(Z-c)^2=R^2的外侧