Question

The order of the differential equation

$y \left( \frac { d y } { d x } \right) = x / \frac { d y } { d x } + \left( \frac { d y } { d x } \right) ^ { 3 }$ is

• A. 1
• B. 2
• C. 3
• D. 4

Answer 1

Answer: (A)

1

Answer 2

Obviously the order is 1.