Last Updated
：2025/11/21
location arithmetic
Noun
uncountable
Japanese Meaning
ナピアの著書『Rabdologiæ』において、カウンターを使用して数字を2進数で表現し、乗算、除算、平方根の抽出を行うために設計された装置および技法を指す。
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(arithmetic) A device and technique described in Napier's treatise Rabdologiæ for performing multiplication, division and extraction of square roots by using counters to represent numbers in binary.
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location arithmetic
The museum's exhibit included a reconstructed set of location arithmetic devices that demonstrated how Napier's counters could perform multiplication, division, and extraction of square roots.
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The museum's exhibit included a reconstructed set of location arithmetic devices that demonstrated how Napier's counters could perform multiplication, division, and extraction of square roots.
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