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Double integrals over General Regions. (HELP PLEASE )

  1. Mar 31, 2009 #1
    Double integrals over General Regions. (HELP PLEASE !!!!!)

    Use a computer algebra system to find the exact volume of the solid.

    Under the surface z = x^3 * y^4 + xy^2

    and above the region bounded by the curves y = x^3 - x and y = x^2 + x for x >= 0



    How do I use a computer algebra system to find the volume.
     
  2. jcsd
  3. Mar 31, 2009 #2

    djeitnstine

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    Gold Member

    Re: Double integrals over General Regions. (HELP PLEASE !!!!!)

    Do you want the algorithm to find the limits for you then solve it? Or do you require the user to know the limits etc...

    We need some assumptions about your program.
     
  4. Mar 31, 2009 #3
    Re: Double integrals over General Regions. (HELP PLEASE !!!!!)

    The limits for X is 0 to -1 and for Y it's -.25 to .4

    Do I need a TI-89 to do this problem.
     
  5. Mar 31, 2009 #4
    Re: Double integrals over General Regions. (HELP PLEASE !!!!!)

    First, simple solve the integral by hand to get a check value against the computer system.
     
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