Leonhard Euler

Leonhard Euler

Author: Robert E. Bradley

Publisher: Elsevier

Published: 2007-03-20

Total Pages: 543

ISBN-13: 0080471293

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The year 2007 marks the 300th anniversary of the birth of one of the Enlightenment's most important mathematicians and scientists, Leonhard Euler. This volume is a collection of 24 essays by some of the world's best Eulerian scholars from seven different countries about Euler, his life and his work. Some of the essays are historical, including much previously unknown information about Euler's life, his activities in the St. Petersburg Academy, the influence of the Russian Princess Dashkova, and Euler's philosophy. Others describe his influence on the subsequent growth of European mathematics and physics in the 19th century. Still others give technical details of Euler's innovations in probability, number theory, geometry, analysis, astronomy, mechanics and other fields of mathematics and science.- Over 20 essays by some of the best historians of mathematics and science, including Ronald Calinger, Peter Hoffmann, Curtis Wilson, Kim Plofker, Victor Katz, Ruediger Thiele, David Richeson, Robin Wilson, Ivor Grattan-Guinness and Karin Reich- New details of Euler's life in two essays, one by Ronald Calinger and one he co-authored with Elena Polyakhova- New information on Euler's work in differential geometry, series, mechanics, and other important topics including his influence in the early 19th century


The Life of Benjamin Banneker

The Life of Benjamin Banneker

Author: Silvio Bedini

Publisher:

Published: 2024-09-24

Total Pages: 0

ISBN-13: 9781648374180

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Immerse Yourself in the Life and Times of the Nation's First Black ScientistBenjamin Banneker, celebrated today as the nation's first Black scientist and man of letters, was a largely self-taught mathematician, surveyor, and astronomer who came of age during America's revolutionary period. Silvio Bedini's acclaimed and definitive biography, The Life of Benjamin Banneker, is his story.Banneker was born a free Black in 1731 and quickly exhibited an extraordinary facility for mathematics. Through his study of astronomy, he accurately predicted the solar eclipse that occurred in 1789, but his true acclaim is based on the almanacs he published between 1792 and 1797, which contained tidal information from Maryland to Canada, population figures for the burgeoning United States, astronomical data and weather predictions, and a wide variety of writings and occurrences of the time. He was instrumentally one of the nation's earliest record keepers.In 1791, Banneker also demonstrated his role as an advocate for civil rights when he sent a copy of one of his almanac manuscripts to Thomas Jefferson (the nation's first Secretary of State), in which he enclosed a letter that challenged the Secretary's views on slavery and advocated for its abolishment. Both the letter and Jefferson's reply were soon published, notably representing two prevalent forces of the era in contrasting the humanitarian perspective of Banneker with those of the politician Jefferson, thus delineating a point of contention that continues to resonate today.Using primary source material, author Silvio Bedini explores the facts, myths, and legends surrounding Benjamin Banneker. This republished revised and expanded edition, complete with over 75 photographs of documents and tools, skillfully captures the life of a gifted Black man living during eighteenth-century America. It is a vivid portrayal that readers will find engaging from its first page to its last.