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Abacus

Index Mathematics History of mathematics Mathematics by culture Chinese mathematics
 1 By others on same topic  0 Discussions  1970-01-01  See my version
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    • Chisanbop Abacus
    • Lee Jeonghee Abacus
    • Logical abacus Abacus
    • Roman abacus Abacus
    • Salamis Tablet Abacus
    • Soroban Abacus
    • Suanpan Abacus

Chisanbop

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Abacus

Lee Jeonghee

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Abacus

Logical abacus

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Abacus

Roman abacus

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Abacus

Salamis Tablet

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Soroban

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Suanpan

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Abacus

 Ancestors (5)

  1. Chinese mathematics
  2. Mathematics by culture
  3. History of mathematics
  4. Mathematics
  5. Index

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 Articles by others on the same topic (1)

Abacus by Ciro Santilli 37  Updated 2025-05-09  +Created 1970-01-01
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