# Blaise pascal inventions

## What is Blaise Pascal famous for?

Blaise Pascal was a French philosopher , mathematician, scientist, inventor, and theologian. In mathematics, he was an early pioneer in the fields of game theory and probability theory. In philosophy he was an early pioneer in existentialism. As a writer on theology and religion he was a defender of Christianity.

## Why did Blaise Pascal invent the calculator?

In 1642, at the age of 18, Pascal invented and build the first digital calculator as a means of helping his father perform tedious tax accounting. Pascal’s father was the tax collector for the township of Rouen. The device was called Pascal’s calculator or the Pascaline or the Arithmetique.

## What did Blaise Pascal use that made his machine unique?

Blaise Pascal , a French mathematical genius, at the age of 19 invented a machine , which he called the Pascaline that could do addition and subtraction to help his father, who was also a mathematician. Pascal’s machine consisted of a series of gears with 10 teeth each, representing the numbers 0 to 9.

Archimedes

## What is Pascal in SI units?

A pascal is a pressure of one newton per square metre, or, in SI base units , one kilogram per metre per second squared. This unit is inconveniently small for many purposes, and the kilopascal (kPa) of 1,000 newtons per square metre is more commonly used.

Mayans

## Who invented reckoner?

Gottfried Wilhelm Leibniz

Pascaline

## Is Pascal a dead language?

Yes, you can still do Pascal programming in it, but few people do; in fact, you can use Delphi to build for many different platforms including iOS, Android, and, soon, Linux. But if you go to the Embarcadero website, you’ll see that they mainly promote Delphi’s C++ support. So, Object Pascal is dead .

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## What is the full form of Pascal?

Programming language named for 17th century mathematician Blaise Pascal . Computing ยป Software. Rate it: PASCAL . Preservation And Storage Center For Academic Libraries.

Blaise Pascal

## Who invented math?

Beginning in the 6th century BC with the Pythagoreans , the Ancient Greeks began a systematic study of mathematics as a subject in its own right with Greek mathematics. Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof.

Archimedes

## Why is Pi 22 divided 7?

Pi is an irrational number—you can’t write it down as a non-infinite decimal. In the past, many math books listed Pi as 22 / 7 . Again, this is just an approximation but it is better than the value of 3 (actually 22 / 7 is closer to Pi than just writing 3.14).