The degree of the differential equation (d2ydx2)3+(dydx)2+sindydx+1=0 is
3
2
1
not defined
Not defined
The degree of the differential equation (d2ydx2)3+(dydx)2+sin(dydx)+1=0 is (a) 3 (b) 2 (c) 1 (d) None of these