Determine order and degree (if defined) of differential equations given in ${{(\frac{{{d}^{2}}y}{d{{x}^{2}}})}^{3}}+{{(\frac{dy}{dx})}^{2}}+\sin (\frac{dy}{dx})+1=0$ is: (A) 3 (B) 2 (C) 1 (D) Not defined

contexto.140

3 years ago

Given: ……….(i)

This equation is not a polynomial in derivatives as is a T-function of derivative

Therefore, degree of given equation is not defined.

Hence, The correct option is option (D).