File:Checker counting board.jpg

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Summary

Description

English: checker counting board in a 18th century Japanese mathematics book

中文（简体）：18 世纪日本格子筹算版

Date

18^th century

Source mybook

Author AnonymousUnknown author

Other versions

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Licensing

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PDMCreative Commons Public Domain Mark 1.0falsefalse

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:49, 25 July 2011		1,559 × 1,580 (974 KB)	Gisling

File usage

The following page uses this file:

Counting rods

Global file usage

The following other wikis use this file:

Usage on ca.wikipedia.org
- Compte (càlcul)
Usage on en.wiktionary.org
- 算盤
Usage on es.wikipedia.org
- Aritmética
- Cuenta (matemática)
Usage on eu.wikipedia.org
- Aritmetika
Usage on fr.wikipedia.org
- Calcul (mathématiques)
Usage on fr.wiktionary.org
- baguette à calculer
Usage on gl.wikipedia.org
- Aritmética
Usage on ja.wikipedia.org
- 算盤
Usage on www.wikidata.org
- Q583473
Usage on wuu.wikipedia.org
- 算筹
Usage on zh.wikipedia.org
- 算筹
Usage on zh.wiktionary.org
- 算盤

Metadata

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File:Checker counting board.jpg

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depicts

media type

image/jpeg

checksum

9ec1cc6c4e1ee851b541e9263aa2dec414f94cae

data size

997,784 byte

height

1,580 pixel

width

1,559 pixel

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