Solution of differential equation `sin y * (dy)/(dx) +1/x cos y=x^4 cos^2 y` is

If y = y ( x ) is the solution of differential equation sin y (dy ) /(dx ) - cos y = e ^ ( - x ) such that y ( 0 ) = ( pi ) /(2) then y (A) is equal to

If y = y ( x ) is the solution of differential equation sin y (dy ) /(dx ) - cos y = e ^ ( - x ) such that y ( 0 ) = ( pi ) /(2) then y (A) is equal to

The solution of differential equation cos x (dy)/(dx)+y sin x =1

Solution of the differential equation 2y sin x (dy)/(dx)=2 sin x cos x -y^(2) cos x satisfying y((pi)/(2))=1 is given by :

Solution of the differential equation 2y sin x(dy)/(dx)=2sin x cos x-y^(2)cos x satisfying y((pi)/(2))=1 is given by

The solution of the differential equation x sin d (dy)/(dx) + ( x cos x + sin x ) y = sinx . When y (0)=0 is

solution of differential equation x cos x(dy)/(dx)+y(x sin x+cos x)=1 is

Solution of the differential equation cos^(2)(x-y)(dy)/(dx)=1

Solution of differential equation (dy)/(dx)=sin(x+y)+cos(x+y) is