He invented "maths".
John Napier invented mathmatician's.
John Napier
John Napier invented the Napier's Bone
in 1614 john Napier invented logarithms and a device called NAPIER,s bones
John Napier invented the Napier`s bone in 1617
scottland
he invented the symbol for infinity
John Napier. Have fun.
john napier
John Napier in 1614
john napier
Napier's Bones is a quick and easy way of doing multiplications, invented by John Napier in the 17th Century.