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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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7 mar 1832 ano - Charles Babbage created the mechanical calculator
Adicionado na linha do tempo:
computer history timeline
By
Orlando Rivera
17 out 2018
0
0
366
Data:
7 mar 1832 ano
Agora
~ 193 years ago
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