यदि $y=2^{ax}$ और $\left(\frac{dy}{dx}\right)_{x=1}=\log 256$ है,तो $a=$

  • A
    $4$
  • B
    $2$
  • C
    $8$
  • D
    $3$

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Similar Questions

यदि $y=\log \sqrt{\frac{1+\sin x}{1-\sin x}}$ है,तो $x=\frac{\pi}{3}$ पर $\frac{d y}{d x}$ का मान ज्ञात कीजिए।

$\frac{d}{dx} [\log(\cos x)]$

$\frac{d}{dx} \left( a^{\log_{10}(\csc^{-1}x)} \right) = $

$(\sin x)^x$ का $x^{(\sin x)}$ के सापेक्ष अवकलज क्या है?

$\frac{d}{dx}(5^{\log x}) = \dots$

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