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seidi.yamauti Group Title

Solve the wave equation [if someone can post the wave equation] by the separation of variables method (y(x,t)=X(x)T(t)) for the case of both string's ends are fixed (y(0,t)=0,y(L,t)=0) or X(0)=X(L)=0. Please (:

  • 2 years ago
  • 2 years ago

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  1. Algebraic! Group Title
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    \[\frac{ d ^{2}y }{ dx ^{2} } = \frac{ 1 }{v ^{2} } \frac{ d ^{2}y }{dt ^{2} } \]

    • 2 years ago
  2. Jemurray3 Group Title
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    If you're working with partial differential equations then you're far beyond the level of somebody who just asks for an entire problem like this to be done for them....what part are you struggling with?

    • 2 years ago
  3. seidi.yamauti Group Title
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    Actually, I haven't learned differential equations, but this is on my physics' lab relatory. . .

    • 2 years ago
  4. Algebraic! Group Title
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    do they give you actual functions you're supposed to be using?

    • 2 years ago
  5. seidi.yamauti Group Title
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    I'm supposed to deduce all the way to the solution. Although any bibliography can be consulted. Maybe if you could give me just some guidance so I can study by myself (:

    • 2 years ago
  6. Jemurray3 Group Title
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    If you don't have any experience with differential equations then the question is ridiculous. It's not particularly difficult but it's a little bit involved. http://www.google.com/url?sa=t&rct=j&q=wave%20equation%20solution%20fixed&source=web&cd=2&ved=0CCcQFjAB&url=http%3A%2F%2Fwww.iam.ubc.ca%2F~sospedra%2F05-separation.pdf&ei=EDJjUIiEGqjB0AHwkoHYCw&usg=AFQjCNGgw8ALztfWzEc9G6oc8wjUnwvnZA&cad=rja

    • 2 years ago
  7. Algebraic! Group Title
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    nice find @Jemurray3

    • 2 years ago
  8. Algebraic! Group Title
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    1) Write down the problem 2) Think real hard 3) Write down the solution

    • 2 years ago
  9. Jemurray3 Group Title
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    ^^ Behold the Feynman Algorithm

    • 2 years ago
  10. Algebraic! Group Title
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    invariably yields success.

    • 2 years ago
  11. Algebraic! Group Title
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    thanks to (3).

    • 2 years ago
  12. seidi.yamauti Group Title
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    My college's chronogram is strange. . . But thank you guys.

    • 2 years ago
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