\[\sin \left[ \frac{\pi }{2}-{{\sin }^{-1}}\left( -\frac{\sqrt{3}}{2} \right) \right]=\]

\[\sin \left[ \frac{\pi }{2}-{{\sin }^{-1}}\left( -\frac{\sqrt{3}}{2}

1.	\[\sin \left[ \frac{\pi }{2}-{{\sin }^{-1}}\left( -\frac{\sqrt{3}}{2} \right) \right]=\]
A.	\[\frac{\sqrt{3}}{2}\]
B.	\[-\frac{\sqrt{3}}{2}\]
C.	\[\frac{1}{2}\]
D.	\[-\frac{1}{2}\]
Answer» D. \[-\frac{1}{2}\]

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\[\sin \left[ \frac{\pi }{2}-{{\sin }^{-1}}\left( -\frac{\sqrt{3}}{2} \right) \right]=\]

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