Find the order and degree of the differential equation √1−(dydx)2=a(d2ydx2)13 .
On squaring
1−(dydx)2=a(d2ydx2)13⇒[1−(dydx)2]3a3=d2ydx2
Order = 2, degree = 1
Order and degree of differential equation are
[MP PET 1996]