Question
Question: The order and degree of \(\frac{d^{2}y}{dx^{2}} = \sin\left( \frac{dy}{dx} \right) + x\) is...
The order and degree of dx2d2y=sin(dxdy)+x is
A
2, 1
B
Order 2, degree not defined
C
2, 0
D
None of these
Answer
Order 2, degree not defined
Explanation
Solution
As the highest order derivative involved is dx2d2y. Hence order is 2.
The given differential equation cannot be written as a polynomial in derivatives, the degree is not defined.