Question

The degree of differential equation `((d^2y)/(dx^2))^3 + ((dy)/(dx))^2 + sin((dy)/(dx)) + 1` = 0 is:

विकल्प

• 3

• 2

• 1

• not defined

Answer 1

not defined

Explanation:

Because the equation includes  `sin ((dy)/(dx))`, it does not form a polynomial in.derivative.