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Pascal was born in Clermont-Ferrand, which is in France's Auvergne region, by the Massif Central. He lost his mother, Antoinette Begon, at the age of three. [14] His father, Étienne Pascal, also an amateur mathematician, was a local judge and member of the "Noblesse de Robe". Pascal had two sisters, the younger Jacqueline and the elder Gilberte.
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 ]
A short list of other precursors to the mechanical calculator must include a group of mechanical ... De la machine à calculer de Pascal à l'ordinateur (in French ...
Pascal invented his machine in 1642. In 1642, while still a teenager, Blaise Pascal started some pioneering work on calculating machines and after three years of effort and 50 prototypes [18] he invented a mechanical calculator. [19] [20] He built twenty of these machines (called Pascal's calculator or Pascaline) in the following ten years. [21]
Pascal's wager is a philosophical argument advanced by Blaise Pascal (1623–1662), seventeenth-century French mathematician, philosopher, physicist, and theologian. [1] This argument posits that individuals essentially engage in a life-defining gamble regarding the belief in the existence of God.
The style of the book has been described as aphoristic [3], or by Peter Kreeft as more like a collection of "sayings" than a book. [4]Pascal is sceptical of cosmological arguments for God's existence and says that when religious people present such arguments they give atheists "ground for believing that the proofs of our religion are very weak". [5]
Pascal discovered his principle by moving a barometer to different elevations in the atmosphere. Often, the hydrostatic paradox is said to be the precursor of Pascal's principle. So they may both be the same principle. The spreading of pressure may be the "higher" principle.
Delphi uses a strongly typed high-level programming language, intended to be easy to use and originally based on the earlier Object Pascal language. Pascal was originally developed as a general-purpose language "suitable for expressing the fundamental constructs known at the time in a concise and logical way", and "its implementation was to be efficient and competitive with existing FORTRAN ...