Blaise Pascal was a French mathematician, physicist, religious philosopher, and author who wrote Pensees (‘Thoughts’) and Les Provinciales (‘The Provincial Letters’).
Discover who Blaise Pascal is, and examine his significant contributions and inventions in science, mathematics, and philosophy. See Pascal as a...
Discover who Blaise Pascal was. Learn what Pascal's theory is about. Review Pascal's inventions, books and contributions as a scientist and...
His inventions include the hydraulic press (using hydraulic pressure to multiply force) and the syringe. He clarified concepts such as pressure (the unit of which bears his name) and vacuum. In 1650, suffering from frail health, Pascal retired from mathematics. However, in 1653, his health ...
— Blaise Pascal In Letter (27 Oct 1654), the third from Pascal to Fermat. As translated in George F. Simmons, Calculus Gems: Brief Lives and Memorable Mathematics (2007), 103. From the original French, “Cherchez ailleurs qui vous suive dans vos inventions numériques,… pour moi je vous...
("Writ on the Signing of the Form"), exhorting the Jansenists not to give in. Later that year, his sister Jacqueline died, which convinced Pascal to cease his polemics on Jansenism. Pascal's last major achievement, returning to his mechanical genius, was inaugurating perhaps the first bus ...