$\int 2^x (f^{\prime}(x) + f(x) \log 2) \, dx$ का मान क्या है?

  • A
    $2^x f^{\prime}(x) + C$
  • B
    $2^x f(x) + C$
  • C
    $2^x (\log 2) f(x) + C$
  • D
    $(\log 2) f(x) + C$

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