Differential EquationHard
Question
The solution of the differential equation xy 
is -
is -Options
A.
log (1 + y2) = log x − tan−1 x + c
log (1 + y2) = log x − tan−1 x + cB.log (1 + y2) = log x + tan−1 x + c
log (1 + y2) = log x + tan−1 x + cC.log (1 + y2) = log x − tan−1 x + c
D.log (1 + y2) = log x + tan−1 x + c
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