Leonhard Euler (nonfiction): Difference between revisions

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File:Seven Bridges of Königsberg.png|link=Seven Bridges of Königsberg (nonfiction)|August 26, 1735: Euler presents his solution to the [[Seven Bridges of Königsberg (nonfiction)|Königsberg bridge problem]] – whether it was possible to find a route crossing each of the seven bridges of the city of Königsberg once and only once – in a lecture to his colleagues at the Academy of Sciences in St. Petersburg.
File:Seven Bridges of Königsberg.png|link=Seven Bridges of Königsberg (nonfiction)|August 26, 1735: Euler presents his solution to the [[Seven Bridges of Königsberg (nonfiction)|Königsberg bridge problem]] – whether it was possible to find a route crossing each of the seven bridges of the city of Königsberg once and only once – in a lecture to his colleagues at the Academy of Sciences in St. Petersburg.
File:San Pietro scrying engine.png|link=San Pietro scrying engine|1707: The [[San Pietro scrying engine]] spontaneously generates birthday greetings for the newborn Leonhard Euler.
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Revision as of 15:25, 9 September 2018

Portrait of Leonhard Euler (1753) by Jakob Emanuel Handmann.

Leonhard Euler (15 April 1707 – 18 September 1783) was a Swiss mathematician, physicist, astronomer, logician and engineer who made important and influential discoveries in many branches of mathematics like infinitesimal calculus and graph theory while also making pioneering contributions to several branches such as topology and analytic number theory. He is also known for his work in mechanics, fluid dynamics, optics, astronomy, and music theory.

He introduced much of the modern mathematical terminology and notation, particularly for mathematical analysis, such as the notion of a mathematical function.

Euler was one of the most eminent mathematicians of the 18th century, and is held to be one of the greatest in history. He is also widely considered to be the most prolific mathematician of all time. His collected works fill 60 to 80 quarto volumes, more than anybody in the field.

He spent most of his adult life in Saint Petersburg, Russia, and in Berlin, then the capital of Prussia.

A statement attributed to Pierre-Simon Laplace expresses Euler's influence on mathematics: "Read Euler, read Euler, he is the master of us all."

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