Here is the question: Use a change of independent variable to find ONE solution of y''(t) + e^(2t)y(t) = 0 in terms of the Bessel Function of order 0. I'm not sure where to start or where the Bessel function comes in.
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Originally Posted by sarah232 Here is the question: Use a change of independent variable to find ONE solution of y''(t) + e^(2t)y(t) = 0 in terms of the Bessel Function of order 0. I'm not sure where to start or where the Bessel function comes in. With your equation, I might divide by which gives or then try letting .
Last edited by Jester; April 29th 2009 at 04:23 AM. Reason: changed sign on exp.
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