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1 jan 2500 ano antes da era comum - Invention of the Acabus

Descrição:

The creation of calculators started with the abacus which was invented by the Babylonians roughly around 2500 BC. The invention acted as a means of counting things and spread through Europe and Asia, leading to modified versions.

Adicionado na linha do tempo:

Evolution of Calculators

ByFernanda Montoya
25 out 2019

Data:

1 jan 2500 ano antes da era comum
Agora
~ 4527 years ago

Imagens:

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