" (i) "(dy)/(dx)+y=cos x

(dy)/(dx)=cos(x+y)

(dy)/(dx)=cos(x-y)

Find the particular solution of the following differential equation : (dy)/(dx) - y = cos x for x = 0, y = 1.

cos ^ (3) x (dy) / (dx) + y cos x = sin x

The solution of (dy)/(dx) + y cos x = sin x cos x is

Solve the each of the following differential equation: (dy)/(dx)-y=cos x