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1 Jan 1642 Jahr - Blaise Pascal desenvolveu a primeira calculadora mecânica

Beschreibung:

Esta calculadora só dava para adicionar e subtrair

Zugefügt zum Band der Zeit:

linha do tempo

Byhenrique.leonardo

8 Nov 2017

1

0

636

Datum:

1 Jan 1642 Jahr

Jetzt

~ 384 years ago

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