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6 Jan 500 Jahr v. Chr. - Abacus

Beschreibung:

Invention of the abacus in China

Abascusus are DIGITAL, meaning actual integers

Zugefügt zum Band der Zeit:

Computers

ByJulien Martel

30 Nov 2018

0

0

362

Datum:

6 Jan 500 Jahr v. Chr.

Jetzt

~ 2527 years ago

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