Tusi_couple.jpg
Summary
Description Tusi couple.jpg |
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
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Author |
creator QS:P170,Q302835
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Licensing
Public domain Public domain false false |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer . You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. |
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/ PDM Creative Commons Public Domain Mark 1.0 false false