Ang sine ay isang trigonometriko function ng isang anggulo. kasalanan (θ) = kabaligtaran / hypotenuse.
| y = sine (x) graph td>  tr> | 
| 
  td> | 
| x (deg)  td> | x (Rad)  td> | y = sine (x)  td>  tr> |  
| 180 ̊  td> | π  td> | 0  td>  tr> |  
| 150 ̊  td> | 5π / 6  td> | 0.5  td>  tr> |  
| 135 ̊  td> | 3π / 4  td> | 0.707107  td>  tr> |  
| 120 ̊  td> | 2π / 3  td> | 0.866025  td>  tr> |  
| 90 ̊  td> | π / 2  td> | 1  td>  tr> |  
| 60 ̊  td> | π / 3  td> | 0.866025  td>  tr> |  
| 45 ̊  td> | π / 4  td> | 0.707107  td>  tr> |  
| 30 ̊  td> | π / 6  td> | 0.5  td>  tr> |  
| 0 ̊  td> | 0  td> | 0  td>  tr>  tbody>  table>  td>  tr>  tbody>  table> 
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