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Hace 1 día · The slide rule was invented around 1620–1630 by the English clergyman William Oughtred, shortly after the publication of the concept of the logarithm. It is a hand-operated analog computer for doing multiplication and division.
Hace 4 días · William Oughtred was a country parson. Henry Briggs, Seth Ward, and John Wallis all held mathematical chairs at Oxford, the last two being also members of the group out of which the Royal Society developed.
Hace 5 días · William Oughtred. Charles Babbage. Joseph Jacquard. Don't know? 8 of 15. Term. John Backus. Choose matching definition. Invented the Punched Card. Developed the EDVAC. began work on FORTRAN. Developed the Analytical Engine. Don't know? 9 of 15. Definition. developed BASIC, the language which was first commonly used by microcomputers.
Hace 3 días · 1630: Slide rule: invented by William Oughtred; 1642: Mechanical calculator. The Pascaline is built by Blaise Pascal. 1643: Barometer: invented by Evangelista Torricelli, or possibly up to three years earlier by Gasparo Berti. 1650: Vacuum pump: Invented by Otto von Guericke. 1656: Pendulum clock: Invented by Christiaan Huygens.
Hace 2 días · Motivation The graph of the logarithm base 2 crosses the x-axis at x = 1 and passes through the points (2, 1), (4, 2), and (8, 3), depicting, e.g., log 2 (8) = 3 and 2 3 = 8.The graph gets arbitrarily close to the y-axis, but does not meet it.. Addition, multiplication, and exponentiation are three of the most fundamental arithmetic operations. The inverse of addition is subtraction, and the ...
Hace 5 días · The slide rule was in fact invented by William Oughtred, and others, based on Napier's work. It has of course been superseded by the scientific calculator and ultimately the computer.
Hace 5 días · Study with Quizlet and memorize flashcards containing terms like Abacus (c. 3000 BC), Abacus (c. 3000 BC), Napier's Logs and Bones (1614 & 1617) and more.
