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AP EAMCET202124 Aug 2021Evening ShiftMathematicsDifferentiationActual

If y= ⁻¹ 1- x 1+ x , then the values of d y d x and d^2 y d x^2 respectively are

Options

  1. A1,0
  2. Bx 2 , 1 2
  3. C1 2 , 0
  4. D-1 2 , 0

Correct answer

C. 1 2 , 0

Step-by-step solution

We have y= ⁻¹ 1- x 1+ x y= ⁻¹ 2 ^2 x / 2 2 ^2 x / 2 = ⁻¹( x / 2) y=x / 2 d y d x = 1 2 d^2 y d x^2 =0

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