The solution of differential equation ( 1 - y ) x dy/dx + ( 1 + x ) y = 0 is
log xy + x + y = c
log xy + x -y =c
log xy - x - y = c
None of these
The solution of differntial equation is.
xy = ce x/y
xy = ce y/x
xy = ce xy
The solution of differential equation is
The solution of differential equation x dy/dx = y ( log y - log x + 1 ) is
Log x/y = cy
Log y/x = cy
log x/y = cx
lot y/x = cx
The solution of differential equation (x2 - y2 ) dy/dx = xy is .
The solution of differential equation dy/dx + y/x = x2 is.
4xy = x4 + c
xy = x4 + c
4xy + x4 - c
The Order and degree of differential equation are
1 and 1/2
2 and 1
1 and 1
1 and 2
The solution of differential equation ( x2 - yx2 ) dy + ( y2 + x2y2) dx = 0 is
1/x + y + log y = c
1/y+ y + 1/y 2 = c
1/y + 1/x + log y - x = c
The solution of differential equation dy/dx + 2y = sinx is
y = 5 ( 2 sinx - cos x ) + c e 2x
y = ( 2 sinx - cos x ) + ce -x
y = ( 2 cos - sin x ) + ce - 2x
y = 1/5 ( 2 sinx - cos x ) + ce - 2 x.
The solution of differential equation dy/dx - x tan ( y - x ) =1 is ________.
sin ( x - y ) = cex
sin ( x + y ) = cex2
