(a) Show that if (N. - M)/(xMyN) = R, where R depends on the quantity ry...
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(a) Show that if (N. - M₂)/(xM—yN) = R, where R depends on the quantity ry only, then the differential equation M+Ny=0 has an integrating factor of the form u(xy). Find a general formula for μ(ry). (a) Show that if (N. - M₂)/(xM—yN) = R, where R depends on the quantity ry only, then the differential equation M+Ny=0 has an integrating factor of the form u(xy). Find a general formula for μ(ry).
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