MCQ
$\int \frac{d x}{\sqrt{2 x-x^2}}=\ldots \ldots .$.
- A$\cos ^{-1}(x-1)+c$
- ✓$\sin ^{-1}(x-1)+c$
- C$\cos ^{-1}(1+x)+c$
- D$\sin ^{-1}(1-x)+c$
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