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BITSAT2013MathematicsDifferentiationActual

If y=1+x+ x² 2 ! + x³ 3 ! + . , then d y d x is equal to

Options

  1. Ax
  2. B1
  3. Cy
  4. DNone of these

Correct answer

C. y

Step-by-step solution

y=e^ x d y d x =e^ x =y

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