Suanpan
The Suan Pan (simplified Chinese: 算盘; traditional Chinese: 算盤; pinyin: suànpán, suanpan or souanpan) is an abacus of Chinese origin first described in a 190 CE book of the Eastern Han Dynasty, namely Supplementary Notes on the Art of Figures written by Xu Yue. However, the exact design of this suanpan is not known.Usually, a suanpan is about 20 cm (8 in) tall and it comes in various widths depending on the application. It usually has more than seven rods. There are two beads on each rod in the upper deck and five beads on each rod in the bottom deck. This configuration is used for both decimal and hexadecimal computation. The beads are usually rounded and made of a hardwood. The beads are counted by moving them up or down towards the beam. The suanpan can be reset to the starting position
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Suanpan
The Suan Pan (simplified Chinese: 算盘; traditional Chinese: 算盤; pinyin: suànpán, suanpan or souanpan) is an abacus of Chinese origin first described in a 190 CE book of the Eastern Han Dynasty, namely Supplementary Notes on the Art of Figures written by Xu Yue. However, the exact design of this suanpan is not known.Usually, a suanpan is about 20 cm (8 in) tall and it comes in various widths depending on the application. It usually has more than seven rods. There are two beads on each rod in the upper deck and five beads on each rod in the bottom deck. This configuration is used for both decimal and hexadecimal computation. The beads are usually rounded and made of a hardwood. The beads are counted by moving them up or down towards the beam. The suanpan can be reset to the starting position
has abstract
El suanpan (chino tradicional: ...... riginal por fuerza centrífuga.
@es
Il suanpan (算盤T, 算盘S, suànpánP ...... due superiori equivalgono a 5.
@it
Suanpan (chin .trad.: 算盘, chin ...... wanie kwadratowe i sześcienne.
@pl
The Suan Pan (simplified Chine ...... he beads by centrifugal force.
@en
Un suanpan est un boulier chin ...... atique au moyen de ce boulier.
@fr
Суаньпань (иногда неточно суан ...... квадратные и кубические корни.
@ru
中式算盘,是中國傳統的算數工具,一般多为木制(或塑料制品), ...... 上有定位點(亦稱個位點)。中式算盤也是各種東亞式算盤的始祖。
@zh
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El suanpan (chino tradicional: ...... del eje horizontal para aleja
@es
Il suanpan (算盤T, 算盘S, suànpánP ...... due superiori equivalgono a 5.
@it
Suanpan (chin .trad.: 算盘, chin ...... wanie kwadratowe i sześcienne.
@pl
The Suan Pan (simplified Chine ...... eset to the starting position
@en
Un suanpan est un boulier chin ...... atique au moyen de ce boulier.
@fr
Суаньпань (иногда неточно суан ...... ветствуют десятичным разрядам.
@ru
中式算盘,是中國傳統的算數工具,一般多为木制(或塑料制品), ...... 上有定位點(亦稱個位點)。中式算盤也是各種東亞式算盤的始祖。
@zh
label
Suanpan
@en
Suanpan
@es
Suanpan
@fr
Suanpan
@it
Suanpan
@pl
Суаньпань
@ru
中式算盤
@zh