QuestionReportQuestion: \(\sin ^ { - 1 } x + \cos ^ { - 1 } x\) is equal to....sin−1x+cos−1x\sin ^ { - 1 } x + \cos ^ { - 1 } xsin−1x+cos−1x is equal to.Aπ4\frac { \pi } { 4 }4πBπ2\frac { \pi } { 2 }2πC–1D1Answerπ2\frac { \pi } { 2 }2πExplanationSolutionIt is a property.
