1. Jun 19, 2009 #1

   sedaw

   

   hello !
   
   need to find the volume of V: { x^2+y^2=z , x^4+y^4=1 }
   
   
   i dont know how to set up the triple integral caue i didnt find any way to understand the surface projection on the xy plane .
   
   I would appreciate any help ....

    

   sedaw, Jun 19, 2009
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3. Jun 19, 2009 #2

   Mark44

   

   Insights Author

   Staff: Mentor

   How is the problem actually stated? I don't see that these two surfaces define a volume. Are there other boundaries given in the problem, such as the xy plane?
   
   BTW, the first surface is a paraboloid that opens upward and whose vertex is at (0, 0, 0). The second surface is a vertical cylinder with a sort of oval cross section.

    

   Mark44, Jun 19, 2009

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