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Math Help - Partial Differential Equation Question 3

  1. #1
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    Partial Differential Equation Question 3

    Determine type of the equation
    Attached Thumbnails Attached Thumbnails Partial Differential Equation Question 3-partial-3.jpg  
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  2. #2
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    You have posted three consecutive questions with no sign of any attempt to do them yourself. I doubt you will get any help until you show your own attempts.

    (The first question look fairly difficult, the second mostly tedious, the third is just "vocabulary". What "types" of partial differential equations" are there?)
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  3. #3
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    i just getting ideas from people . Also I'm trying to solve them by myself. if can solve them by myself why i need to post them on the site ?
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  4. #4
    Senior Member AllanCuz's Avatar
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    Quote Originally Posted by neset44 View Post
    i just getting ideas from people . Also I'm trying to solve them by myself. if can solve them by myself why i need to post them on the site ?
    We like to help people who have a desire to learn, or else we wouldnt be here, but we also don't like doing people's homework (well..in some cases we do lol) so it's nice to see an attempt at the problem and a description of where you get stuck!
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  5. #5
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    ok i will post where i get stuck then...
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