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Who can use MatLab/Mathematica/Maple to solve this?

  1. Jan 30, 2006 #1
    Hi all!
    I have modified a bit the differential equation I posted before.
    Now , it should be solvable...
    Can anyone help solve the differential equation using the softwares?
     

    Attached Files:

  2. jcsd
  3. Jan 31, 2006 #2

    benorin

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    Maple gives:

    [tex]H(t) = e^{-\frac{t}{Rk}}\left( d-R\frac{a+aR^2w^2k^2-bwRk}{1+w^2R^2k^2}\right)+R\frac{a+aR^2w^2k^2-bwRk\cos(wt)+b\sin(wt)}{1+w^2R^2k^2}[/tex]
     
  4. Jan 31, 2006 #3

    benorin

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    Are you not required to know how to solve such ODEs for this class?
     
  5. Jan 31, 2006 #4
    Actually I am working on a programming project to simulate some physical systems. And I happen need to know the solution of this ODE in order to compute the values to simulate the system. I would like to put the focus on the programming side rather than solving the ODE, that's why I would resort to those math softwares. What a shame that I've not got any knwoledege about using them. Luckily that you nice gentleman help me much! Thank you!
     
  6. Jan 31, 2006 #5

    benorin

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    You're quite welcome.
     
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