Question

The degree of the differential equation `("d"^2"y")/("dx"^2) + 3("dy"/"dx")^2 = "x"^2 (("d"^2"y")/("dx"^2))^2` is:

Options

• 1

• 2

• 3

• 4

Answer 1

2

Explanation:

Given differential equation is

`("d"^2"y")/("dx"^2) + 3("dy"/"dx")^2 = "x"^2 (("d"^2"y")/("dx"^2))^2`

The degree of a differential equation is the degree of the highest order occurring in it.

So, the order of the differential equation is 2 and the degree of the differential equation is also 2.