File:Abū Sahl al-Qūhī Perfect Compass.jpg: Difference between revisions

Nonfiction: Abū Sahl al-Qūhī.

In the News

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  1838: The Orcagna scrying engine, under contract to the House of Malevecchio, downloads Abū Sahl al-Qūhī's Perfect Compass protocol. Malevecchio will attempt to monopolize the protocol, but five years later the French will announce Compas Parfait; within fifty years, all of Christendom will have similar systems.

Fiction cross-reference

• Crimes against mathematical constants
• Gnomon algorithm
• Gnomon Chronicles
• Mathematician
• Mathematics

Nonfiction cross-reference

• Abū Sahl al-Qūhī (nonfiction)
• Archimedes (nonfiction)
• Mathematician (nonfiction)
• Mathematics (nonfiction)

External links:

• Abū Sahl al-Qūhī @ Wikipedia

Attribution: By Abū Sahl al-Qūhī - Persian Wikipedia, CC0, https://commons.wikimedia.org/w/index.php?curid=15898958