Difference between revisions of "CIIC:Today's featured article/December 30, 2015"
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− | [[ | + | [[Image:Zhuansuan.jpg|thumb|250px|left]] |
− | + | China's '''Zhusuan''' ('''珠算''') is the knowledge and practice of arithmetic calculation using an abacus, with a history of over 1800 years. The Chinese invention is considered as the world's most ancient computer. ([[Zhusuan|More..]]) | |
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Latest revision as of 10:11, 25 December 2015
China's Zhusuan (珠算) is the knowledge and practice of arithmetic calculation using an abacus, with a history of over 1800 years. The Chinese invention is considered as the world's most ancient computer. (More..)