| 1. | Therefore the law of sines can also be expressed as:
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| 2. | The angle of this change can be determined using the law of sines.
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| 3. | Theorems on the lengths of chords are applications of the law of sines.
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| 4. | We can then find all the other segments using the law of sines.
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| 5. | Applying the small angle approximations to the law of sines above results in;
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| 6. | The law of sines can be generalized to higher dimensions on surfaces with constant curvature.
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| 7. | In his " On the Sector Figure ", appears the famous law of sines for plane triangles.
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| 8. | With these functions, one can answer virtually all questions about arbitrary triangles by using the law of sines and the law of cosines.
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| 9. | The law of sines is useful for computing the lengths of the unknown sides in a triangle if two angles and one side are known.
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| 10. | The plane law of sines was described in the 13th century by Nas + r al-D + n al-Tks + .
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