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Differential EquationsMediumFrobenius & Special Functions

Frobenius & Special Functions · Medium problem

The forcing term in x2y′′+xy′−y=xx^2y'' + xy' - y = x (for x>0x > 0) duplicates a homogeneous solution, so the particular solution has the form yp=A xln⁡xy_p = A\,x\ln x. Find AA. Express your answer as a common fraction.