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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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2 июл 1645 г. - Pascaline (1645) Blaise Pascal invented a calculating machine to help his father with taxes. The device was called the Pascaline and about 50 were built.

Добавлено на ленту времени:

1 авг 2018

Дата:

2 июл 1645 г.
Сейчас
~ 379 г назад