7. The solution of the differential equation
`(1 + y^2) + (x - e^[tan^-1y])dy/dx = 0` is

Solve the differential equation: (1+y^2) + ( x - e^(tan^-1 y) ) dy/dx = 0

Solve the differential equation: (1+y^2)x - e^(tan^-1 y) dy/dx = 0

The solution of the differential equation (1+y^2)+(x-e^(tan^-1y))dy/dx=0 is (A) x e^(2 tan^-1y)=e^(tan^-1y)+k (B) (x-2)=k e^(-tan^-1y) (C) 2 x e^(tan^-1y)=e^(2 tan^-1y)+k (D) x e^(tan^-1y)=tan^-1y+k

Solve the differential equation: (1+y^2) dx/dy + x = e^(tan^(-1)y)

The solution of differential equation (1+y^2)+((x-2e^tan^((-1)y))dy)/(dx)=0 is (x-2)=k e^tan^((-1)y) x e^t a n-1y=e^2tan^((-4)y)+k x e^tan^((-1)y)=tan^(-1)y+k x e^2tan^((-1)y)=e^2tan^((-1)y)+k

The solution of differential equation (1+x^(2)) (dy)/(dx) + y = e^(tan^(-1)x)

Solution of the differential equation tan y.sec^(2) x dx + tan x. sec^(2)y dy = 0 is

Solution of the differential equation (1+x)y dx+(1-y)x dy=0 is

The solution of the differential equation (dy)/(dx) = e^(x-y) (e^(x)-e^(y)) is

Solve the differential equation x (1 + y^2) dx - y (1 + x^2) dy = 0