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Help Solving this eq

  1. Nov 11, 2012 #1
    Dear All,

    I am having a problem finding the solution for this eq:

    y''(x)+(2/x)y'(x)+(w^2)y(x)=0

    I know it is quite elementary! any pointers will be much appreciated!

    thanks
     
  2. jcsd
  3. Nov 11, 2012 #2
    no body wants to help even with a suggestion!!!! :(
     
  4. Nov 18, 2012 #3
    Hi !

    The change of function y(x) = f(x)/x will transform the ODE into a very simple linear ODE with constant coefficients.
     
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