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1 jan 1673 ano - Арифмометр Лейбница
Descrição:
Г.В. Лейбниц сконструировал первый арифмометр в 1673 г. В связи с появление арифмометров появилась профессия - счетчик
Adicionado na linha do tempo:
Ульяна Ахидова. Информатика
By
Ульяна Ахидова
16 dez 2018
0
0
396
Data:
1 jan 1673 ano
Agora
~ 352 years ago
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