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AP EAMCET20226 Jul 2022Evening ShiftMathematicsDifferentiationActual

[.] represents the greatest integer function. At x=-1, d d x [x]=

Options

  1. A0
  2. B2
  3. C-2
  4. D1 / 2

Correct answer

A. 0

Step-by-step solution

aligned & Let y=[x] & y z & y=0 & d d x [x]=0 d d x [-1]=0 aligned

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