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Hermitian Conjugate of (d/dx)x^2(d^2/dx^2) + (1+3i)xd/dx

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Note that all the derivatives in the problem are partials with respect to x, and the i is an imaginary number

Find the Hermitian Conjugate (operator O-dagger) of the operator

O (operator) = (d/dx)*(x^2)*(d^2/dx^2) + (1 + 3i)*x*d/dx

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The expert finds Hermitian Conjugate operators.

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