2- Bessel's differential cquation is x y"(x) + x y'(x) + (x-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...

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Extracted text: 2- Bessel's differential cquation is x y"(x) + x y'(x) + (x-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)