30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
1987799
163452
2

1 jan 1642 ano - [1642] Blaise Pascal invents the mechanical calculator.

Descrição:

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

Adicionado na linha do tempo:

Data:

1 jan 1642 ano
Agora
~ 382 years ago