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Find the order and degree (if defined) of the differential equation y''+2y'+siny =0. |
order=2, degree=2 order=2, degree=1 order=2, degree=not defined none of these |
order=2, degree=1 |
The highest order derivative present in the given differential equation is y''. Therefore, its order is two. The given differential equation is a polynomial equation in y'' and y'. The highest power raised to y'' is one. Hence, its degree is one. |
