## Calculus with Applications (10th Edition)

$$\approx 0.7314$$
\eqalign{ & \sin {47^ \circ } \cr & {\text{using a calculator to find the value }}\left( {{\text{set the calculator in degree mode}}} \right) \cr & {\text{then}}{\text{, we obain}} \cr & \sin {47^ \circ } \approx 0.7314 \cr}