Jim Al-Kahlili: John Napier 400 | Lectures

JOHN NAPIER - The Father of Logarithm

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

John Napier: His Life and Early Calculating Devices

John Napier Short Biography - Scottish Mathematician

Merchiston Castle - John Napier

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