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Napier was a Scottish mathematician and theological writer who came up with the concept of logarithms as a mathematical device to aid in calculations. It was the use of logarithms which formed the base for the invention of analog computers and slide rules.
- What is the contribution of John Napier?
- What is John Napier most famous for?
- Who contributed to the development of computers?
- What did John von Neumann do for computers?
- Why did Napier create logarithms?
- Who invented Napier bones?
- What is the meaning of Napier?
- When did Napier invented logarithms?
- What did John Atanasoff invent?
- Who contributed most in the field of computer?
- How did computers evolve?
What is the contribution of John Napier?
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 most famous for?
John Napier, Napier also spelled Neper, (born 1550, Merchiston Castle, near Edinburgh, Scot. —died April 4, 1617, Merchiston Castle), Scottish mathematician and theological writer who originated the concept of logarithms as a mathematical device to aid in calculations.
Who contributed to the development of computers?
English mathematician and inventor Charles Babbage is credited with having conceived the first automatic digital computer. During the mid-1830s Babbage developed plans for the Analytical Engine.
What did John von Neumann do for computers?
John von Neumann is perhaps best known known for his work in the early development of computers: As director of the Electronic Computer Project at Princeton's Institute for Advanced Study (1945-1955), he developed MANIAC (mathematical analyzer, numerical integrator and computer), which was at the time the fastest ...
Why did Napier create logarithms?
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.
Who invented Napier bones?
The Scot, John Napier, invented these strips (originally made from bone) about 400 years ago to help calculate multiplication and division.
What is the meaning of Napier?
Wiktionary. Napiernoun. for someone who sold table linen, or was in charge of the linen of a great house. Napiernoun. John Napier, Scottish mathematician etc.
When did Napier invented logarithms?
The method of logarithms was publicly propounded by John Napier in 1614, in a book entitled Mirifici Logarithmorum Canonis Descriptio (Description of the Wonderful Rule of Logarithms). The book contained fifty-seven pages of explanatory matter and ninety pages of tables related to natural logarithms.
What did John Atanasoff invent?
John Vincent Atanasoff is known as the father of the computer. With the help of one of his students Clifford E. Berry, in Iowa State College, during the 1940s, he created the ABC (Atanasoff-Berry Computer) that was the first electronic digital computer.
Who contributed most in the field of computer?
1. Alan Turing. Alan Turing is an English computer scientist, widely considered to be the father of computer science. The prestigious “Turing Award” was named after him - an award given to those in computer science who make a significant contribution to the industry.
How did computers evolve?
The first modern computer was created in the 1930s and was called the Z1, which was followed by large machinery that took up entire rooms. In the '60s, computers evolved from professional use to personal use, as the first personal computer was introduced to the public.
