Differential EquationHard
Question
The solution of (1 + y2) dx = (tan−1 y − x) dy is -
Options
A.x etan−1y = etan−1y (tan−1 y − 1) + c
B.x etan−1y (tan−1 y + 1) − c
C.x etan−1y (tan−1 y − 1) + c
D.None of these
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