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.

This video includes detailed animations explaining how the mechanisms inside the Pascaline work and shows how the Pascaline can be used to add or subtract a series of numbers.

The pascaline is an early mechanical calculator invented by Blaise Pascal in the 17th century, designed to perform addition and subtraction directly. This innovative device marked a significant step in the …

Despite its shortcomings, the Pascaline was an instant sensation. Rouen’s elite trooped through the Pascals’ drawing room for free demonstrations, and Etienne and his son took their mechanical …

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 …