Practicing Success
The degree of the differential equation $\left(1+\frac{dy}{dx}\right)^4=\left(\frac{d^2y}{dx^2}\right)^2$ is: |
1 3 2 4 |
2 |
degree of differential equation = highest power of highest order derivative ⇒ highest power of $\frac{d^2y}{dx^2}$ = 2 |