A) 0
B) 1
C) 2
D) None of these
Correct Answer: B
Solution :
\[\int_{0}^{1}{{{\cos }^{-1}}x\,\,dx=\left[ x{{\cos }^{-1}}x-\sqrt{1-{{x}^{2}}} \right]}_{0}^{1}=1\].You need to login to perform this action.
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