यदि $y^{x}+x^{y}+x^{x}=a^{b}$ है,तो $\frac{dy}{dx}$ ज्ञात कीजिए।

  • A
    $\frac{-\left[y^{x} \log y+y \cdot x^{y-1}+x^{x}(1+\log x)\right]}{x \cdot y^{x-1}+x^{y} \log x}$
  • B
    $\frac{-\left[y^{x} \log y+y \cdot x^{y-1}+x^{x}(1+\log x)\right]}{x \cdot y^{x-1}+x^{y} \log x}$
  • C
    $\frac{-\left[y^{x} \log y+y \cdot x^{y-1}+x^{x}(1+\log x)\right]}{x \cdot y^{x-1}+x^{y} \log x}$
  • D
    $\frac{-\left[y^{x} \log y+y \cdot x^{y-1}+x^{x}(1+\log x)\right]}{x \cdot y^{x-1}+x^{y} \log x}$

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