Key
field idea theorem problem, posed to solved still open builds on prompted by Time is squeezed before 1600, so the first 3,600 years fit in a quarter of the width.Sort by
Every idea is placed at the year it appeared and wired to what it builds on. Pick one to trace everything it stands on.
Also in the atlas: lives of mathematicians · 4,000 years of π · the simple groups · polyhedra · where the symbols came from · what the words meant · the number line