The sum of order & degree of the differential equation $\frac{d^3y}{dx^3} = \left(1 + \frac{dy}{dx}\right)^5$ is

4

The correct answer is Option (2) → 4 ##

The given differential equation is $\frac{d^3y}{dx^3} = \left(1 + \frac{dy}{dx}\right)^5$

The order of the differential equation is 3.

The degree of the differential equation is 1.

The sum of order and degree is 4.