यदि $y=x^{n} \log x+x(\log x)^{n}$ है,तो $\frac{d y}{d x}$ किसके बराबर है?

  • A
    $x^{n-1}(1+n \log x)+(\log x)^{n-1}[n+\log x]$
  • B
    $x^{n-2}(1+n \log x)+(\log x)^{n-1}[n+\log x]$
  • C
    $x^{n-1}(1+n \log x)+(\log x)^{n-1}[n-\log x]$
  • D
    उपरोक्त में से कोई नहीं

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