CALIFORNIA
Sign up for the Essential California newsletter to get great stories delivered to your inbox
Nation Nation Now

Leonhard Euler | April 15, 2013

Brilliant mathematician Leonhard Euler went blind as an adult but continued his work. He worked on complex equations from memory. Euler wrote 900 books on topics including lunar motion, optics, acoustics, algebra, calculus, geometry and number theory. More: Leonhard Euler, Mr. Polyhedron
Loading