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1 out 2700 ano antes da era comum - Uso del ábaco

Descrição:

Se utiliza el ábaco en antiguas civilizaciones como la china o la sumeria, la primera herramienta para realizar sumas y restas.

Adicionado na linha do tempo:

Linea del tiempo historia de los ordenadores. ENIAC

ByDaniel Sauras Garc a
25 out 2018

Data:

1 out 2700 ano antes da era comum
Agora
~ 4728 years ago
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