https://www.biography.com/scientist/leonhard-euler

Who came up with the notation we use for Pi? That would be revolutionary mathematics scholar Leonhard Euler, and his story is on Biography.com.

https://en.wikipedia.org/wiki/Leonhard_Euler

Leonhard Euler was a Swiss mathematician, physicist, astronomer, logician and engineer who .... In St. Petersburg on 18 September 1783, after a lunch with his family, Euler was discussing the newly discovered planet Uranus and its orbit with ...

https://www.famousscientists.org/leonhard-euler/

Leonhard Euler was one of the greatest mathematicians in history: not only did ... and was a friend of the Bernoulli family, famed for their mathematical prowess.

http://www-history.mcs.st-and.ac.uk/Printonly/Euler.html

Their son Leonhard Euler was born in Basel, but the family moved to Riehen when he was one year old and it was in Riehen, not far from Basel, that Leonard  ...

https://www.thefamouspeople.com/profiles/leonhard-euler-biography-441.php

Mar 28, 2018 ... Leonhard Euler was a Swiss mathematician counted among the greatest ... Family: Spouse/Ex-: Katharina Gsell (m. 1734–1773), Salome ...

https://www.britannica.com/biography/Leonhard-Euler

Apr 24, 2019 ... Leonhard Euler, (born April 15, 1707, Basel, Switzerland—died September 18, 1783, St. Petersburg, Russia), Swiss mathematician and ...

https://www.storyofmathematics.com/18th_euler.html

Leonhard Euler was one of the giants of 18th Century mathematics. Like the ... But, partly due to the overwhelming dominance of the Bernoulli family in Swiss ...

https://www.newworldencyclopedia.org/entry/Leonhard_Euler

Jun 27, 2018 ... Leonhard Euler (pronounced Oiler) (April 15, 1707 – was a prolific Swiss ... Paul Euler was a family friend of the Bernoullis, and Johann ...

http://eulerarchive.maa.org/historica/family-tree.html

Euler's Family Tree. This page contains known information ... Schmitz Verlag in Giessen, 1955. Leonhard Euler, Emil A. Fellmann, Birkhäuser, Boston, 2007 ...

https://www.cs.purdue.edu/homes/wxg/EulerLect.pdf

Leonhard Euler, sketch of Euler's life, works, and personality. AMS subject ... and a half after Leonhard's birth, the family moved to Riehen, a suburb of Basel,.