Write a MATLAB code for the conjugate gradient method and apply it to solve the system...

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Advance Math

Write a MATLAB code for the conjugate gradient method and apply itto solve the system Hx = b, where H is the n×n Hilbert matrix, andb is A times the vector of all ones, for (a) n = 4; (b) n = 8.Compare your numerical solutions with the exact solution (which isthe vector of all ones), and report your numerical errors.

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Matlab code for conjugate gradient methodclear allclose allRunning the program with given parametersAll A x0 b and epsilon valuesHilbert matrix of size 4X4Ahillbrt4xxones41bAxxx0zeros41fprintfExample code for Conjugate gradient fprintfThe A matrix is    See Answer
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