Show that the substitution v = ln y transforms the differential equation dy/dx + P(x)y = Q(x)(y
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Show that the substitution v = ln y transforms the differential equation dy/dx + P(x)y = Q(x)(y ln y) into the linear equation dv/dx + P(x) = Q(x)v(x).
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dy dv The proposed substitution v ln y implie...View the full answer
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Related Book For
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis
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