полнотекстовый ресурс

2.11. jjjdxdydz, V: z = Ja 2-x2-y2 , z = Jx ' + y2.
V
2.12. [[[sdxdydz, V: z = 2-(x2 + y2) , z = x2 + y2.
V
2.13. [\Ux 2 + l)dxdydz, V: x2 + y2 = 1, z = x2 + y2 , z^ 0 .
V
2.14. J J J (г2 +1 )dxdydz, V: 2 = x +y2, z£0, z ^ l .
V
л/7+7 : ■
2.15. f f J — —dxdtydz, V. y ’ + z = 1, x = y2 + z2 , x>0.
2.16. j jj ( x 2 + y2 + z)dxdydz, V: x'+ y2 = 9 ,z S 0 ,z ^ 3 .
V
JiF+7
2.17. f f f —I е— =-- r dxdydz,V:x2 + y2 + z2 = l.zSsO.
JJKJ ( x + / + z )
2.18. f f | y'dxdy dz, K: x2 +y2 = 1, z2 = x2 + y2 , z^O.
К
2.19. f f f zdxdydz x2 + y2 + ^ > i , x2 + y2 + z20.
I 2 2 2
К Vx +y +z
2.20. JJJd x rrfK*, И x2 + y2 = 4 , z = 5-(x2 + y2) , z^O.
V
2.21. f f f j l f e l ,K z = l- x 2- / ,z > 0 .
J J J Г. 2 2
V л/1-х -y
2.22. |Jf(x-2)flbc