MCQ
$\frac{d}{d x}\left[\sin ^{-1}\left(2 x \sqrt{1-x^2}\right)\right]=$
- A$2 \sin ^{-1} x$
- B$\frac{1}{\sqrt{1-x^2}}$
- ✓$\frac{2}{\sqrt{1-x^2}}$
- D$\frac{1}{\sqrt{1-4 x^2\left(1-x^2\right)}}$
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