જો $y = \sin^{-1}\left(\frac{2^{x+1}}{1+4^x}\right)$ અને $\frac{dy}{dx} = \frac{2^{x+1} \log 2}{f(x)}$ હોય,તો $f(0) = $ . . . . . .

  • A
    $2$
  • B
    $0$
  • C
    $-2$
  • D
    $2 \log 2$

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Similar Questions

$\frac{\tan ^{-1}(\sqrt{3})-\sec ^{-1}(-2)}{\operatorname{cosec}^{-1}(-\sqrt{2})+\cos ^{-1}\left(-\frac{1}{2}\right)}=$

$\sin (\cot ^{ - 1}x) = $

$\tan^{-1} \left( \sin \left( \cos^{-1} \sqrt{\frac{2}{3}} \right) \right)$ ની કિંમત શોધો.

જો પ્રતિ-ત્રિકોણમિતીય વિધેયો મુખ્ય કિંમતો લેતા હોય,તો $\cos ^{-1}\left(\frac{3}{10} \cos \left(\tan ^{-1}\left(\frac{4}{3}\right)\right)+\frac{2}{5} \sin \left(\tan ^{-1}\left(\frac{4}{3}\right)\right)\right)$ ની કિંમત શોધો.

વિધેયને તેના સરળ સ્વરૂપમાં લખો: $\tan ^{-1} \frac{x}{\sqrt{a^{2}-x^{2}}}, |x| < a$

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