The solution of the differential equation `x^2(dy)/(dx)cos1/x-ysin1/x=-1,` where `vec-1` as`xvecoo` is (a) `( b ) (c) y=sin( d )1/( e ) x (f) (g)-cos( h )1/( i ) x (j) (k) (l)` (m) (b) `( n ) (o) y=( p )(( q ) x+1)/( r )(( s ) xsin( t )1/( u ) x (v) (w))( x ) (y) (z)` (aa) (c) `( d ) (e) y=cos( f )1/( g ) x (h) (i)+sin( j )1/( k ) x (l) (m) (n)` (o) (d) `( p ) (q) y=( r )(( s ) x+1)/( t )(( u ) xcos( v )1/( w ) x (x) (y))( z ) (aa) (bb)` (cc)

Options

A. `y = sin 1/x -cos1/x`
B. `y =x+1/xsin1/x`
C. `y = cos 1/x +sin1/x`
D. `y =x+1/xcos1/x`

Answer

A