the mechanical calculator (1 jan 1640 ano – 1 jan 1650 ano)
Descrição:
- Blaise Pascal invented the mechanical calculator. it showed the general public that tools can be built, using Mathematics, to simplify things.
- Since the mechanical calculator was changed people's old views in mathematics and engineering, it was an important event in the history of the computer sicence.
Adicionado na linha do tempo:
Zhang, Rui (Ella) - History of Computer Science
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