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jan 1, 1642 - Pascaline

Description:

What: A calculating machine
How: Designed the machine to add and subtract two numbers directly and to perform multiplication and division through repeated addition or subtraction.

Added to timeline:

Investigating The History Of The Computer Part 1

ByTimothy McKay
11 Oct 2017
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0
564

Date:

jan 1, 1642
Now
~ 384 years ago

Images:

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