Question
Find the order and degrees, if defined, of each the following differential equations:

Solution
The given differential equation is

The highest order derivative present in the differential equation is y''', so its order is three. The given differential equation is not a polynomial equation in its derivative and so its degree is not defined.

The highest order derivative present in the differential equation is y''', so its order is three. The given differential equation is not a polynomial equation in its derivative and so its degree is not defined.