\[\cos \text{ }\left( {{\sin }^{-1}}\frac{5}{13} \right)=\]

1.	\[\cos \text{ }\left( {{\sin }^{-1}}\frac{5}{13} \right)=\]
A.	\[\frac{12}{13}\]
B.	\[-\frac{12}{13}\]
C.	\[\frac{5}{12}\]
D.	None of these
Answer» B. \[-\frac{12}{13}\]

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\[\cos \text{ }\left( {{\sin }^{-1}}\frac{5}{13} \right)=\]

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