- britannica.com biography/Leonhard-EulerLeonhard EulerLeonhard Euler, c. 1740s. Euler was a Swiss mathematician and physicist known for being one of the founders of pure mathematics.
- matematik.dpu.edu.tr tr/index/sayfa/3123/leonhard…LEONHARD EULER (15 Nisan 1707 - 18 Eylül 1783) İsviçreli matematikçi ve fizikçidir.
- biographyonline.net scientists/leonhard-euler-…Leonhard_Euler Leonhard Euler (1707 – 1783) was a Swiss mathematician and scientist who made a prolific number of discoveries in mathematics.
- brilliant.org wiki/leonhard-euler/Leonhard Euler (1707-1783) was a Swiss mathematician and physicist who made fundamental contributions to countless areas of mathematics.
- hypatiabilim.org leonhard-euler/İsviçreli, matematikçi, fizikçi, astronom, mantıkçı ve mühendis, 18. yüzyılın en seçkin matematikçilerinden ve tarihin en büyük bilim insanlarından biri olan Euler...
- thoughtco.com leonhard-euler-biography-4174374Leonhard Euler (April 15, 1707–September 18, 1783) was a Swiss-born mathematician whose discoveries greatly influenced the fields of mathematics and physics.
- http://buders.com DOKUMAN/unlu_bilim_adamlari/leonhard_…Euler' in bilgisi matematik ve astronomiyi böylesine şevkle takip etmiş birinden beklenenden daha geneldir.
- newworldencyclopedia.org entry/Leonhard_EulerLeonhard Euler (pronounced Oiler) (April 15, 1707 – September 18, 1783) was a prolific Swiss mathematician and physicist who applied his expertise to problems in astronomy...
- maths.tcd.ie pub/HistMath/People/Euler/RouseBall/…Leonhard Euler was born at Bâle on April 15, 1707, and died at St. Petersburg on September 7, 1783. he was the son of a Lutheran minister who had settled...
- thefamouspeople.com profiles/leonhard-euler-…Leonhard Euler was born on 15 April 1707, in Basel, Switzerland, to Paul Euler and Marguerite Brucker in Basel.