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Pascal's calculator (also known as the arithmetic machine or Pascaline) is a mechanical calculator invented by Blaise Pascal in 1642. Pascal was led to develop a calculator by the laborious arithmetical calculations required by his father's work as the supervisor of taxes in Rouen. [2]
The Pascaline calculator was one of the earliest mechanical calculators ever created. It could perform the four basic arithmetic operations – addition, subtraction, multiplication, and division – using a series of interconnected gears and dials. Here are some key facts about the Pascaline:
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 1642 and 1644. It could only do addition and subtraction, with numbers being entered by manipulating.
The Pascaline was the first successful mechanical calculator. It was developed in the 1640's by the mathematician Blaise Pascal. This video includes detailed animations explaining how the ...
French inventor Blaise Pascal (June 19, 1623–Aug. 19, 1662) was one of the most reputed mathematicians and physicists of his time. He is credited with inventing an early calculator, amazingly advanced for its time, called the Pascaline. Fast Facts: Blaise Pascal.
Pascal’s invention of the mechanical calculator in the early 1640s was born out of a desire to help his father in collecting taxes. He was the second person known to have created a device of this kind. A company by the name of Schickard had manufactured a type of mechanical calculator in 1624.
The world's first mechanical calculator is usually attributed to the precocious French polymath, Blaise Pascal (1623-1662). Motivated by the tedium of adding up long columns of tax figures for his father, the young Pascal designed a gear and dial based machine for addition (Image 1).
Blaise Pascal is known for being a French scientist, mathematician, and philosopher. He conducted pioneering experiments with barometers, invented a calculating machine, proposed that belief in god was one's best bet (Pascal's wager), and has several mathematical theorems named after him.
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. Users entered numbers into the calculator by manipulating the dials.
With our pressure calculator, you can estimate the pressure exerted by a force on a specific surface area. In the text below, we will explain what pressure is and the most common types of pressure. Read on if you want to learn about pressure definition and pressure formula.