The Invention That Saved Science

JOHN NAPIER - The Father of Logarithm

If You Calculate Fast, You Owe It to This Man John Napier #mathhistory #migoroedu #napier

John Napier's Mathematical Creations - Mathematical Models: From Sundials to Number Engines (6/7)

An Awesome History of Logarithms

John Napier Short Biography - Scottish Mathematician

John Napier and the Black Cockerel