About: dbkwik:resource/2lrnhUb95ZTdH8RCvuewXQ==   Sponge Permalink

An Entity of Type : owl:Thing, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

AttributesValues
rdfs:label
  • Jia Xian
rdfs:comment
  • Jia Xian (贾宪) was a Chinese mathematician of the Song Dynasty, first half of 11th century. Jia Xian studied under mathemtician Chu Yan. Jia Xian invented Jia Xian triangle around the first half of 11th century, about 500 years before Pascal. Jia Xian used it as a tool to find the square roots and cubic roots. The original book by Jia Xian titled "Shi Suo Suan Shu" was lost, however Jia's method was expounded in detail by Yang Hui, who explicitly acknowledged that "my method of finding square and cubic root was based on Jia Xian method in Shi Suo Suan Shu."
sameAs
dcterms:subject
abstract
  • Jia Xian (贾宪) was a Chinese mathematician of the Song Dynasty, first half of 11th century. Jia Xian studied under mathemtician Chu Yan. Jia Xian invented Jia Xian triangle around the first half of 11th century, about 500 years before Pascal. Jia Xian used it as a tool to find the square roots and cubic roots. The original book by Jia Xian titled "Shi Suo Suan Shu" was lost, however Jia's method was expounded in detail by Yang Hui, who explicitly acknowledged that "my method of finding square and cubic root was based on Jia Xian method in Shi Suo Suan Shu."
Alternative Linked Data Views: ODE     Raw Data in: CXML | CSV | RDF ( N-Triples N3/Turtle JSON XML ) | OData ( Atom JSON ) | Microdata ( JSON HTML) | JSON-LD    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3217, on Linux (x86_64-pc-linux-gnu), Standard Edition
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2012 OpenLink Software