File:Tusi couple.jpg

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Tusi_couple.jpg ‎(434 × 367 pixels, file size: 45 KB, MIME type: image/jpeg)

Summary

Description
English: Tusi couple - 13th century CE sketch by Nasir al-Din Tusi. Generates a linear motion as a sum of two circular motions. Invented for Tusi's planetary model.
فارسی: جفت طوسی
العربية: رسم للعالم نصير الدين الطوسي حول نموذج مزدوجة الطوسي
Source
Author
Nasir al-Din al-Tusi  (1201–1274)  wikidata:Q302835 s:en:Author:Khawaja Muhammad ibn Muhammad ibn Hasan Tūsī q:it:Nasir al-Din al-Tusi
 
Nasir al-Din al-Tusi
Alternative names
Birth name: مُحمد بن مُحمد بن الحسن الطُوسي; Khajeh Nasir Toosi
Description Persian polymath, astronomer, biologist, chemist, mathematician and philosopher
Date of birth/death 18 February 1201 Edit this at Wikidata 26 June 1274 Edit this at Wikidata
Location of birth/death Tus Kadhimiya
Work location
Tus, Hamadan, Nishapur, Mosul, Ismaili Castles
Authority file
creator QS:P170,Q302835

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Captions

Tusi couple - 13th century CE sketch by Nasir al-Din Tusi. Generates a linear motion as a sum of two circular motions. Invented for Tusi's planetary model. Vat. Arabic ms 319

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Date/TimeThumbnailDimensionsUserComment
current09:10, 19 June 2006Thumbnail for version as of 09:10, 19 June 2006434 × 367 (45 KB)Konstable~commonswikiTusi couple - 13th century CE sketch by Nasir al-Din Tusi. Generates a linear motion as a sum of two circular motions. Invented for Tusi's planetary model. Category:Old astronomical prints

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