Station

Star system
Power
-
Station distance
-
Planet
HR 6907 3
Landing pad
None
Station type
Surface Settlement (Installation)

Station services
Commodity marketOutfittingRearmRefuelRepairShipyard

Black marketContactsFleet carrier administrationFleet carrier servicesFleet carrier vendorInterstellar factorsMaterial traderPower contactRedemption officeSearch and rescueTechnology brokerUniversal CartographicsVendorsWorkshop

BartenderConcourseCrew loungeFrontline SolutionsMissionsPioneer SuppliesTuningVista Genomics


Economy
Refinery
Wealth
Population
Government
Communism
Allegiance
Independent
Minor faction

Station update
23 Apr 2024, 8:27pm
Location update
01 Jun 2020, 8:48am
Market update
Shipyard update
Outfitting update

Galpedia

Liu Hui

Liu Hui (fl. 3rd century CE) was a Chinese mathematician and writer who lived in the state of Cao Wei during the Three Kingdoms period (220–280) of China. In 263, he edited and published a book with solutions to mathematical problems presented in the famous Chinese book of mathematics known as The Nine Chapters on the Mathematical Art, in which he was possibly the first mathematician to discover, understand and use negative numbers. He was a descendant of the Marquis of Zi District (菑鄉侯) of the Eastern Han dynasty, whose marquisate is in present-day Zichuan District, Zibo, Shandong. He completed his commentary to the Nine Chapters in the year 263. He probably visited Luoyang, where he measured the sun's shadow.



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