MCQ

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$\int \frac{d x}{\sqrt{\left(\log \frac{1}{2}\right)^2-x^2}}=\ldots \ldots \ldots+c$.

• ✓
  $\sin ^{-1}\left(\frac{x}{\log 2}\right)$
• B
  $\sin ^{-1}\left(\frac{x}{\log \frac{1}{2}}\right)$
• C
  $\cos ^{-1}\left(\frac{x}{\log 2}\right)$
• D
  $\cos ^{-1}\left(\frac{\log 2}{x}\right)$