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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
July 1, 2024
1987799
163452
2

1 gen 1642 anni - [1642] Blaise Pascal invents the mechanical calculator.

Descrizione:

Pascal designed his machine to perform addition and subtraction directly, and to multiply and divide by repeated addition and subtraction.

Aggiunto al nastro di tempo:

Data:

1 gen 1642 anni
Adesso
~ 382 years ago