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MHT CET202014 Oct 2020Morning ShiftMathematicsDifferential EquationsActual

The general solution of the differential equation d y d x + 1 1-x² =0 is

Options

  1. Ay²+2 ⁻¹ x=c
  2. Bx+ ⁻¹ y=c
  3. Cy+ ⁻¹ x=c
  4. Dx²+2 ² y=c

Correct answer

C. y+ ⁻¹ x=c

Step-by-step solution

d y d x + 1 1-x² =0 d y d x = -1 1-x² d y= -d x 1-x² d y=- d x 1-x² y=- ⁻¹ x+c

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