2- Bessel's differential cquation is x? y"(x) + x y'(x) + (x2- c") y(x) = 0 Transform it into a new differential equation of a new variable u(x) and then find the solution of the resultant...

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Extracted text: 2- Bessel's differential cquation is x? y"(x) + x y'(x) + (x2- c") y(x) = 0 Transform it into a new differential equation of a new variable u(x) and then find the solution of the resultant differential equation. Where y(x) = J.(x) = x° u(x)