MCQ
$\int_0^{\frac{3 \pi}{1}} \sqrt{1+\operatorname{Cos} 2 x}$ dx = _______
- A$ -\sqrt{6} $
- B$ -\sqrt{3} $
- ✓$ \sqrt{\frac{3}{2}} - 2\sqrt{2} $
- D$ \frac{1}{\sqrt{2}}(4-\sqrt{3}) $
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આપેલ વિધાન જુઓ
$I$. $J>\frac{1}{4}$
$II$. $J<\frac{\pi}{8}$ હોય તો