The Pascaline (also known as the arithmetic machine or Pascal's calculator) is a mechanical calculator invented by Blaise Pascal in 1642. Pascal was led to develop a calculator by the laborious …

Pascaline, the first calculator or adding machine to be produced in any quantity and actually used. The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between …

May 23, 2025 · Blaise Pascal invented the Pascaline Calculator. Pascal was considered a child prodigy and was gifted in a variety of areas including mathematics, philosophy, and theology.

Sep 7, 2025 · Alternatively known as the Pascal's Adder, Pascale, or Pascalene, Pascaline is the first mechanical calculating machine developed and built by Blaise Pascal in 1642. The Pascaline was …

Dec 28, 2025 · A Pascaline signed by Pascal in 1652. Musée des Arts et Métiers, Paris. Mathematician and philosopher Blaise Pascal invented an adding machine, the Pascaline. "Use. The dials show the …

Pascaline was the first mechanical calculator that worked through a series of wheels and gears. It was initially known as the "arithmetic machine", then called the "Pascaline wheel", and finally got its name …

In 1643, Pascal designed and built a mechanical calculator called the Pascaline, or Pascal's calculator. The machine was capable of both addition and subtraction.