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NDA 2012
Exam
NDA
Year
2012
Subject
Mathematics
Chapter
Differentiation

NDA 2012 · Mathematics · Differentiation

If f(x)=2^ x , then what is the derivative of f(x) ?

If f(x)=2sin⁡xf(x)=2^{\sin x}, then what is the derivative of f(x)f(x) ?

Options

  1. A2sin⁡xln⁡22^{\sin x} \ln 2
  2. B(sin⁡x)2sin⁡x−1(\sin x) 2^{\sin x-1}
  3. C(cos⁡x)2sin⁡x−1(\cos x) 2^{\sin x-1}
  4. DNone of the above

Correct answer

D. None of the above

Step-by-step solution

The correct answer is option D.
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