∫π/20√1−sin2x dx(a)2√2(b)2(√2+1)(c)2(d)2(√2−1) – InterviewSolution

1.	∫π/20√1−sin2x dx(a)2√2(b)2(√2+1)(c)2(d)2(√2−1)
Answer» $\int_{0}^{π / 2} \sqrt{1 - s i n 2 x} d x (a) 2 \sqrt{2} (b) 2 (\sqrt{2} + 1) (c) 2 (d) 2 (\sqrt{2} - 1)$

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