# What was John Napier best known for?

## What was John Napier best known for?

John Napier was a Scottish scholar who is best known for his invention of logarithms, but other mathematical contributions include a mnemonic for formulas used in solving spherical triangles and two formulas known as Napier’s analogies.

## What is John Napier invention?

Logarithm
Napier’s bonesPromptuaryLocation arithmetic
John Napier/Inventions

What is the contribution of Napier in mathematics?

The Scottish mathematician John Napier published his discovery of logarithms in 1614. His purpose was to assist in the multiplication of quantities that were then called sines. The whole sine was the value of the side of a right-angled triangle with a large hypotenuse. (Napier’s original hypotenuse was 107.)

### Why did Napier invented logarithms?

John Napier, the Scottish mathematician, published his discovery of logarithms in 1614. His purpose was to assist in the multiplication of quantities that were then called sines. The whole sine was the value of the side of a right angled triangle with a large hypotenuse, say 107 units long.

### Who is known as the Prince of mathematics in India?

Ramanujan is India’s best mathematician ever.

Who is the father of logarithm?

John NapierLogarithm / Inventor

## Where did John Napier live?

EdinburghJohn Napier / Places lived

## Who is the inventor of point?

It was introduced by theoretical physicist Paul Dirac. In the context of signal processing it is often referred to as the unit impulse symbol (or function). Its discrete analog is the Kronecker delta function which is usually defined on a finite domain and takes values 0 and 1.

What did John Napier do for math?

John Napier (1550-April 4, 1617) was a Scottish mathematician and theological writer who developed the concept of logarithms and the decimal point as a mathematical calculation method. He also had an influence in the world of physics and astronomy. Fast Facts: John Napier

### When did John Napier die?

John Napier 1550 – 1617. John Napier was a Scottish ​ mathematician and inventor. Napier is famous for creating mathematical logarithms, creating the decimal point, and for inventing Napier’s Bones, a calculating instrument.

### Who was John Napier and Bellis?

Bellis died in March 2015. John Napier was a Scottish ​mathematician and inventor. Napier is famous for creating mathematical logarithms, creating the decimal point, and for inventing Napier’s Bones, a calculating instrument.

What is the mathematical constant named after Sir John Napier?

In Italian, the mathematical constant e is named after him in Italian ( Numero di Nepero ). In 1572, Napier married 16-year-old Elizabeth, daughter of James Stirling, the 4th Laird of Keir and of Cadder. They had two children.