See the attached link for a brief history. For more detailed report you may wish to follow up the references that are given at the end of the linked article.
Blaise Pascal invented pathway questions.
Gilbert Pascal was Blaise Pascal's older sister. She was born in 1620, while Blaise was born in 1623. Gilbert was known for her intelligence and played a significant role in Blaise's early life, particularly in his education.
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Just that: Blaise Pascal.
Blaise Pascal Blaise Pascal
Blaise Pascal was in Biology
Blaise Pascal
Coloring and drawings.
Blaise Pascal's wife was Antoinette Arnould.
Blaise Pascal was conceived, not invented. He was a person!
blaise pascal invented the calculator
Blaise Pascal was born on June 19, 1623