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1 jan 300 ano antes da era comum - Meso: Abacus

Descrição:

Mesopotamia/Babylonia: In Mesopotamia, the Babylonians independently invent an early calculator, the abacus

Adicionado na linha do tempo:

History of Mathematics 2019

ByAly
16 jul 2019
2
0
1313

Data:

1 jan 300 ano antes da era comum
Agora
~ 2327 years ago
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