[考古] 93台聯大

[Karter (偽Carter)]

Eva lute the surface integral ∫∫(x^4 + y^4 + z^4)dσ,where dσ is the
                                S


surface element and S = {(x,y,z):x^2 + y^2 + z^2 = 1}



拜託各位高手幫忙  ~~>_<~~

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 218.168.197.80
推 Ioc:用球面面積分做....
→ Karter:好..好快的答案,多謝指點  <(_ _)>