Evaluate\(\int\limits_0^1 {\frac{{\ln (x + 1)}}{{{x^2} + 1}}} ~dx\)

1.	Evaluate\(\int\limits_0^1 {\frac{{\ln (x + 1)}}{{{x^2} + 1}}} ~dx\)
A.	\(\pi \ln \sqrt 2\)
B.	\(\frac{\pi }{8}\ln \sqrt 2\)
C.	\(2\pi \ln \sqrt 2\)
D.	\( \ln \sqrt 2\)
Answer» C. \(2\pi \ln \sqrt 2\)

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Evaluate\(\int\limits_0^1 {\frac{{\ln (x + 1)}}{{{x^2} + 1}}} ~dx\)

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