xdx+ydy+(xdy-ydn)/(x^(2)+y^(2))=0

xdx+ydy+(xdy-ydx)/(x^(2)+y^(2))=0 , given y=1, when x=1

The solution of the differential equation xdx+ydy+(xdy-ydx)/(x^(2)+y^(2))=0 , is

The solution of the differential equation xdx+ydy+(xdy-ydx)/(x^(2)+y^(2))=0 , is

The solution of the differential equation xdx+ydy+(xdy-ydx)/(x^(2)+y^(2))=0 , is

The solution of the differential equation xdx+ydy =(xdy-ydx)/(x^(2)+y^(2)) is tan(f(x, y)-C)=(y)/(x) (where, C is an arbitrary constant). If f(1, 1)=1 , then f(pi, pi) is equal to

The solution of the differential equation xdx+ydy =(xdy-ydx)/(x^(2)+y^(2)) is tan(f(x, y)-C)=(y)/(x) (where, C is an arbitrary constant). If f(1, 1)=1 , then f(pi, pi) is equal to

Solve: xdx+ ydy+ (xdy-ydx)/(x^2+y^2) =0 given y = 1 when x= 1.

Solve: xdy+ydx= (xdy-ydx)/(x^(2)+y^(2))

Solve: xdy+ydx= (xdy-ydx)/(x^(2)+y^(2))