Jabir ibn Aflah

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Abu Muhammad Jabir ibn Aflah (Arabic: أبو محمد جابر بن أفلح‎, born 1100 in Seville, Spain - died 1150) was an Arab Muslim astronomer and mathematician whose works, once translated into Latin, influenced later European mathematicians.[1] [2] He invented an observational instrument known as the torquetum, a mechanical device to transform between spherical coordinate systems.[3]

[edit] See Also

[edit] References

  1. ^ Muslims and the Moon
  2. ^ Jabir Ibn Aflah
  3. ^ R P Lorch, The Astronomical Instruments of Jabir ibn Aflah and the Torquetum, Centaurus 20 (1) (1976), 11-34.
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