Contact us
Choose a category below so we can get back to you as quickly as possible.
根據球面的對稱性,所以對關於x,y,z的奇函數的積分為0 所以∫∫xdS=∫∫ydS=∫∫zdS=0 所以 原積分=∫∫(x+y+z+1)dS=∫∫dS=球面的表面積=4π
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.