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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 ene 1821 año - Русский математик и механик Пафнутий Львович Чебышев (1821-1894)
Descripción:
создает суммирующий аппарат с непрерывной передачей десятков
Añadido al timeline:
Работа 1 (задание 1)
By
Даша Костоломова
8 oct 2017
0
0
752
fecha:
1 ene 1821 año
Ahora mismo
~ 204 years ago
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