Langbahn Team – Weltmeisterschaft

File:Rod numeral positioning.JPG

Rod_numeral_positioning.JPG (556 × 490 pixels, file size: 73 KB, MIME type: image/jpeg)

Summary

Description
English: An excerpt showing an example of counting rods for the number 71,824 by showing the Chinese numerals 七一八二四 and their respective place values 萬千百十步 above the number represented in counting rods.
中文(简体):杨辉算筹布位法
Date 13th century
date QS:P,+1250-00-00T00:00:00Z/7
Source Ming dynasty Yongle Encyclopedia
Author Yang Hui (13th century)

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Captions

An example of counting rods for the number 71,824.

Items portrayed in this file

depicts

counting rods

File history

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Date/TimeThumbnailDimensionsUserComment
current10:18, 15 May 2010Thumbnail for version as of 10:18, 15 May 2010556 × 490 (73 KB)Gisling{{Information |Description={{en|1=Rod numeral positioning}} {{zh-hans|1=杨辉算筹布位法}} |Source=Ming dynasty Yongle Encyclopedia |Author=Yang Hui (13th century) |Date=13th century |Permission= |other_versions= }} Category:Chinese mathematics

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