Practicing Success
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The degree of the differential equation $y_2^{3/2}-y_1^{1/2}-4=0$ is: |
6 3 2 4 |
6 |
$(\frac{d^2y}{dx^2})^{3/2}-(\frac{dy}{dx})^{1/2}-4=0⇒(\frac{d^2y}{dx^2})^3=16+(\frac{dy}{dx})+8(\frac{dv}{dx})^{1/2}$ $⇒[(\frac{d^2y}{dx^2})^3-16-(\frac{dy}{dx})]^2=64(\frac{dy}{dx})$ ⇒ degree = 6 and order = 2 |
