Eratosthenes
(1961-04-04)
1961-04-04 • Animation • 3m
Eratosthenes (1961-04-04)
1961-04-04 • Animation • 3m
Overview
The Greek mathematician Eratosthenes estimates the circumference of the earth.
Overview
The Greek mathematician Eratosthenes estimates the circumference of the earth.
