dy and ypp for dt d?y dt? Use the substitution x = e' to transform the given Cauchy-Euler equation to a differential equation with constant coefficients. (Use yp for x-у" - Зху' + 13у %3D 4 + 7x Solve...

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Extracted text: dy and ypp for dt d?y dt? Use the substitution x = e' to transform the given Cauchy-Euler equation to a differential equation with constant coefficients. (Use yp for x-у" - Зху' + 13у %3D 4 + 7x Solve the original equation by solving the new equation using the procedure in Sections 4.3-4.5. y(x) = ,X > 0 %3D