The degree of the differential equation (1+ ( dy dx )^2)^2= d^2ydx^2 is

Question

Accepted Answer

Correct answer: A. (a) : Highest order derivative is d^2ydx^2 and its power is 1 . Hence, degree of differential equation is 1 .

$The degree of the differential equation (1 + (\frac{dy}{dx})^{2})^{2} = \frac{d ^{2} y}{d x ^{2}} is$