defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Differential Equations Formation of a Differential Equation
A solution of the differential equation \({\left( {\frac{{dy}}{{dx}}} \right)^2} - x\frac{{dy}}{{dx}} + y = 0\) is
1
y = 2
2
y = 2x
3
y = 2x - 4
4
y = 2x2- 4