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प्रश्न
Determine the order and degree (if defined) of the differential equation:
`(d^2y)/(dx^2)` = cos 3x + sin 3x
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उत्तर
The highest-order derivative is `(d^2y)/(dx^2)`, with a degree of 1.
As a result, the provided differential equation has degree one and order two.
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