Solution of differential equation dy - sinx sinydx = 0
ecosx tany/2 =c
ecosx tany =c
cosx tany = c
cosx siny = c
The order of the differential equation is ________.
1
2
3
4
The degree of the differential equation is ______.
0
The order of the differential equation of all circles of radius 'a' is
The degree of the differential equation d2y/dx2 + (dy/dx)3 + 6y = 0 is
5
The differential equation of all non - vertical lines in a plane is
d2y/dx2 = 0
d2x/dy2 = 0
dy/dx = 0
dx/dy = 0
The order of the differential equation of all conics whose center lie at the origin is given by _____.
None of these
The differential equation which represents the family of plane curves y= ecx
y' = cy
xy' - logy = 0
x logy = yy'
ylogy = xy'
Solution of the differential equation dx/x + dy/y = 0 is
1/x + 1/y = C
logx logy = C
xy = C
x + y = C
The differential equation for which y = a cosx + b sinx is a solution of _________.
