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Math Help - differencial equation

  1. #1
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    differencial equation




    I have already proved that z= a-bi, but the second part of the question makes no sense to me. Please help, I have been awake for 12 hours stuck on this single question!!

    It is the second part of the questions wgere it asks me to use z to derive a solution for x is where I am stuck. I literally have no idea what to do...
    Last edited by iphysics; August 27th 2008 at 11:22 AM.
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  2. #2
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    It asks only that you apply the given generic solution. Find the two derivative and plug them in. it's not clear from this where you are struggling.
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  3. #3
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    Quote Originally Posted by TKHunny View Post
    It asks only that you apply the given generic solution. Find the two derivative and plug them in. it's not clear from this where you are struggling.
    Second part of the question, where it wants me to derive a solution for x... How am i supposed to do that?
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  4. #4
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    HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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  5. #5
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    1) Try to calm down.

    2) If you REALLY need instant turn-around, you probably should consider paying for it.

    3) I'm a bit puzzled by the assignment. Isn't it done for you there on the page?

    4) Have you shared "Mathematical Model (1)" or "Equation (1)" with us?
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