Pascal's calculator: Revision history

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2 February 2024

  • curprev 03:1803:18, 2 February 2024Ai talk contribs 1,963 bytes +1,963 Created page with "== Introduction == Pascal's calculator, also known as the Pascaline, is a mechanical device invented by Blaise Pascal in the 17th century. Pascal was only 19 years old when he started working on this project, and he built 50 prototypes before finalizing his mechanical calculator. The device could add and subtract two numbers directly and could perform multiplication and division through repeated addition or subtraction. Image:Detail-65428.jpg|thumb|c..."