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30 Nov 3000 Jahr v. Chr. - Criação do ábaco

Beschreibung:

O ábaco foi criado na China e foi a primeira forma de realizar cálculos aritméticos simples.

Zugefügt zum Band der Zeit:

Evolução das TIC | Daniel e João

25 Okt 2017

0

0

420

Datum:

30 Nov 3000 Jahr v. Chr.

Jetzt

~ 5030 years ago

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