Napier's bones

Napier's bones

Napier's bones is a manually-operated calculating device created by John Napier of Merchiston, Scotland for the calculation of products and quotients of numbers. The method was based on lattice multiplication, and also called 'rabdology', a word invented by Napier. Napier published his version in 1617. printed in Edinburgh, dedicated to his patron Alexander Seton.
device
http://dbpedia.org/resource/Napier's_bones
John Napier
known for
John Napier
known for
Napier's_bones
primaryTopic

Napier's bones

Napier's bones is a manually-operated calculating device created by John Napier of Merchiston, Scotland for the calculation of products and quotients of numbers. The method was based on lattice multiplication, and also called 'rabdology', a word invented by Napier. Napier published his version in 1617. printed in Edinburgh, dedicated to his patron Alexander Seton.
device
http://dbpedia.org/resource/Napier's_bones
has abstract
El ábaco de Napier es un ábaco ...... os y las raíces en divisiones.
@es
Els ossos neperians o varetes ...... tes i les arrels en divisions.
@ca
I bastoncini (virgulae) di Nep ...... zione della tavola pitagorica.
@it
Kostki Napiera, inaczej pałecz ...... mechanicznej maszyny liczącej.
@pl
Le bâton de Napier, ou réglett ...... (voir illustration ci-contre).
@fr
Napier's bones is a manually-o ...... be used for 12-digit numbers.
@en
Os ossos de Napier é um dispos ...... tiplicações possuindo 0 neles.
@pt
Па́лочки Не́пера, или не́перов ...... того прибора действие деления.
@ru
ネイピアの骨 （ネイピアのほね、Napier's bones） は、ジョン・ネイピアが発明したかけ算や割り算などを簡単に行うための道具である。
@ja
納皮爾的骨頭，是蘇格蘭數學家約翰納皮爾發明，是一種用來計算乘 ...... ，梅氏称之为“筹算”。后来戴震著作《策算》也叙述了这种算法。
@zh
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El ábaco de Napier es un ábaco ...... os y las raíces en divisiones.
@es
Els ossos neperians o varetes ...... tes i les arrels en divisions.
@ca
I bastoncini (virgulae) di Nep ...... iplicazione araba o a gelosia.
@it
Kostki Napiera, inaczej pałecz ...... aby je potem dodać do siebie.
@pl
Le bâton de Napier, ou réglett ...... ts et de racines en divisions.
@fr
Napier's bones is a manually-o ...... to his patron Alexander Seton.
@en
Os ossos de Napier é um dispos ...... atrono Alexander Seton . [ 2 ]
@pt
Па́лочки Не́пера, или не́перов ...... тавлялись не занятыми числами.
@ru
ネイピアの骨 （ネイピアのほね、Napier's bones） は、ジョン・ネイピアが発明したかけ算や割り算などを簡単に行うための道具である。
@ja
納皮爾的骨頭，是蘇格蘭數學家約翰納皮爾發明，是一種用來計算乘 ...... ，梅氏称之为“筹算”。后来戴震著作《策算》也叙述了这种算法。
@zh
label
Bastoncini di Nepero
@it
Bâtons de Napier
@fr
Kostki Napiera
@pl
Napier's bones
@en
Napiersche Rechenstäbchen
@de
Ossos de Napier
@pt
Ossos neperians
@ca
Ábaco neperiano
@es
Палочки Непера
@ru
ネイピアの骨
@ja
sameAs
wasDerivedFrom
isPrimaryTopicOf