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1 janv. 1300 av. J.-C. - Invent de l'àbac

Description:

És un instrument per formular operacions matemàtiques. Se'l considera com el primer invent tecnològic i va ser creat a l'antiga xina en el 1300 BC

Ajouté au bande de temps:

Timeline info

ByClara
2 oct. 2017

Date:

1 janv. 1300 av. J.-C.
Maintenaint
~ Il y a 3326 ans

Les images:

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