Mht CetDifferential EquationsMHT CET 2026 16th April Morning ShiftMCQ+2 / -02026The integrating factor of the differential equation $(1 + t^2) + \left(x - e^{\tan^{-1}t}\right)\dfrac{dt}{dx} = 0$ isA$e^{\tan^{-1}t}$B$-e^{\tan^{-1}t}$C$e^{-\tan^{-1}t}$D$-e^{-\tan^{-1}t}$Check AnswerClear SelectionReveal AnswerShow Explanation
