How to covert this differential equation into a system of one order ODE?

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SUMMARY

The discussion focuses on converting the second-order differential equation \(x^2 y'' - 2xy' + 2y = 0\) into a system of first-order ordinary differential equations (ODEs). The proposed transformation is \(X' = AX\), where \(X = [y, z]'\) and \(A = \begin{bmatrix} 0 & 1 \\ \frac{2}{x^2} & \frac{2}{x} \end{bmatrix}\). However, the presence of the variable \(x\) in matrix \(A\) complicates the solution process using MATLAB's dsolve function, as it does not handle variable coefficients directly.

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How to covert this differential equation into a system of one order ODE?
x^2*y''-2*x*y'+2*y = 0;
y(1) = 4; y'(1)=0;
solve for y(x)

I tried to convert it
get

X' = AX
in which
X = [y, z]'
A = [0, 1; 2/x^2, 2/x];

But x exists in A, which cannot solve by dsolve in Matlab.
 
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