BLAISE PASCAL
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BLAISE PASCAL
~ a brief biographical sketch by ~
Carl J. Wenning
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Blaise Pascal
• French mathematician, philosopher, and religious figure
• Born: Clermont on June 19, 1623
• Died: Paris on August 19, 1662
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Most notable accomplishments
• Pascal’s triangle for binomial expansion
• Pascal’s principle - when there is an increase in pressure at any point in a confined fluid, there is an equal increase at every other point in the container. QuickTime™ and a
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Vacuums & Barometers
• Studied free space above mercury level in barometers - believed in vacuum
• Showed through experiment that air pressure decreases with increasing height
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Pascal’s Vases
• In his investigations of the barometer, he found that the height to which the mercury rose in a vessel was the same regardless of shape.
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Pascal’s Wager
• First use of truth table• A single paragraph of
Pensees• The best possible
consequence that a atheist can hope for is the worst possible situation an theist can attain. Ergo, it is better to believe.
God does exist
God does not exist
I do believe
I go to heaven
No consequence
I do not believe
I go to hell No consequence
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Icon and Death Mask
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