The story of William Rowan Hamilton’s discovery of new four-dimensional numbers called quaternions is familiar. The solution of a problem that had bothered him for years occurred to him in a flash of ...

AI bots battling each other has led to the wrongful removal of educational content from one of YouTube's most respected mathematics channels. 3Blue1Brown, known for its excellent mathematical ...

THE year 1844 is memorable in the annals of mathematics on account of the first appearance on the printed page of Hamilton's “Quaternions” and Grassmann's “Ausdehnungslehre.” The former appeared in ...