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KCET2016MathematicsDifferential Equations

The solution for the differential equation ( d y y + d x x =0 )

Options

  1. A( 1 y + 1 x =C )
  2. B( x y=c )
  3. C( x y=c )
  4. D( x+y=c )

Correct answer

C. ( x y=c )

Step-by-step solution

Given differential equation is, ( d y y + d x x =0 ) Integrating both the sides [ array l d y y + d x x = Od x y+ x= c (x y)= c x y=c array ]

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