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Question
For the differential equation given below, indicate its order and degree (if defined).
`((dy)/(dx))^3 -4(dy/dx)^2 + 7y = sin x`
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Solution
`(dy/dx)^3 - 4(dy/dx)^2 + 7y = sin x`
The order of this equation is 1, and the Degree is 3.
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