If x takes negative permissible vlaue then `sin^(-1)x=`A. `cos^(-1)(sq – InterviewSolution

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1.	If x takes negative permissible vlaue then `sin^(-1)x=`A. `cos^(-1)(sqrt(1-x^(2)))`B. `-cos^(-1)(sqrt(1-x^(2)))`C. `pi-cos^(-1)(sqrt(1-x^(2)))`D. `cos^(-1)(sqrt(x^(2)-1))`
Answer» Correct Answer - B

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