the degree of differential equation d3y/dx3 + 2 d2y/dx2 -dy/dx + y=0 is
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Answer:Given differential equation should contain integral powers,( dx 3d 3 y ) 23 =( dx 2 d 2 y ) 2 ⟹( dx 3 d 3 y ) 3 =( dx 2 d 2 y ) 4 ∴ the power of the order in the differential equation is the degree of the differential equation which is 3.
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