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Differential Calculus

The solution of the equation dy=x+y is
dx. x-y
  1. C (x2+y2)1/2 + e^tan-1(y/x)=0
  2. C (x2+y2)1/2=e^tan-1(y/x)
  3. C (x2-y2)1/2= e^tan-1(y/x)
  1. None of these

Profile image of Technical GURUJI
7 Years agoGrade
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1 Answer

Profile image of Deepak Kumar Shringi
7 Years ago
its a homogenous equation put y=vx to solve

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