The substitution v = In y can transform the differential equation (DE) dy/dx + y = 2(y In y) %3D into the DE dv/d.x +1 = 2v.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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The substitution
= In y can transform
the differential equation
(DE)
dy/dx + y = 2(y In y)
into the DE
dv/dx +1 = 2v.
Transcribed Image Text:The substitution = In y can transform the differential equation (DE) dy/dx + y = 2(y In y) into the DE dv/dx +1 = 2v.
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