# What did blaise Pascal do?

What was Blaise Pascal known for? Blaise Pascal laid the foundation for the modern theory of probabilities, formulated what came to be known as Pascal's principle of pressure, and propagated a religious doctrine that taught the experience of God through the heart rather than through reason.

How did Blaise Pascal change the world?

Blaise Pascal was a 17th century French mathematician, physicist, and philosopher. He **invented an early digital calculator, a syringe, a hydraulic press, and the roulette wheel**. He made important discoveries in atmospheric pressure, and proved the existence of a vacuum above the atmosphere.

## Who is Blaise Pascal and what did he do?

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.

## What did Blaise Pascal invent?

Pascal’s calculatorMechanical calculatorAdding machine

Blaise Pascal/Inventions

What did Blaise Pascal contribute to science?

Blaise Pascal was a French mathematician, physicist, and religious philosopher. His contributions to the natural sciences include

the construction of mechanical calculators, considerations on probability theory, studies of fluids, and clarification of concepts such as pressure and vacuum.

## What is Pascal’s law in simple terms?

2.2.

Pascal's law says that **pressure applied to an enclosed fluid will be transmitted without a change in magnitude to every point of the fluid and to the walls of the container**. The pressure at any point in the fluid is equal in all directions.

## Who invented probability?

The modern mathematical theory of probability has its roots in attempts to analyze games of chance by **Gerolamo Cardano** in the sixteenth century, and by Pierre de Fermat and Blaise Pascal in the seventeenth century (for example the "problem of points").

## Who invented Pascal’s triangle?

Blaise Pascal

**Blaise Pascal** was born at Clermont-Ferrand, in the Auvergne region of France on June 19, 1623. In 1653 he wrote the Treatise on the Arithmetical Triangle which today is known as Pascal's Triangle.

Who is father of probability?

While contemplating a gambling problem posed by Chevalier de Mere in 1654,

Blaise Pascal and Pierre de Fermatlaid the fundamental groundwork of probability theory, and are thereby accredited the fathers of probability.

## What was Blaise Pascal’s first invention?

digital calculator

Shortly after settling in Rouen, Blaise had his first work, Essay on Conic Sections published in February 1640. Pascal invented **the first digital calculator** to help his father with his work collecting taxes. He worked on it for three years between 1642 and 1645.

## Why is pascal’s law important?

Pascal's law states that **a change in pressure at any point in an enclosed fluid is transmitted equally throughout the fluid**. The ability of fluids to transmit pressure in this way can be very useful—from getting toothpaste out of a tube to applying the brakes on a car.

How is Pascal law applied in daily life?

Pascal's law is

used in the making of hydraulic pumps used by automobile industries. It is also widely applied in pressing oils such as olive oil and hazelnut oil, calibration of pressure gauges and also in devices like jackhammer's, paint sprayers and on brakes of trucks.

## Who invented pi?

The first calculation of π was done by **Archimedes of Syracuse** (287–212 BC), one of the greatest mathematicians of the ancient world.

## Who is the father of algebra?

Muhammad ibn Musa Al-Khwarizmi

In the 9th century, a Persian mathematician named Muhammad ibn Musa Al-Khwarizmi discovered a simpler way to dissect math problems.

### Who made Pascal’s law?

Blaise Pascal

1. **Blaise Pascal** (1623–1662) was a French mathematician, physicist and philosopher. He developed the modern theory of probability. He also formulated the concept of pressure (between 1646 and 1648) and showed that the pressure in a fluid is transmitted through the fluid in all directions (i.e. Pascal's law).

### What is Pascal’s main discovery?

While experimenting, Pascal invented **the syringe** and created the hydraulic press, an instrument based upon the principle that became known as Pascal's principle: pressure applied to a confined liquid is transmitted undiminished through the liquid in all directions regardless of the area to which the pressure is applied …

## Who is the father of 0?

About 773 AD the mathematician **Mohammed ibn-Musa al-Khowarizmi** was the first to work on equations that were equal to zero (now known as algebra), though he called it 'sifr'. By the ninth century the zero was part of the Arabic numeral system in a similar shape to the present day oval we now use.

Who invented math?

- The earliest evidence of written mathematics dates back to the
**ancient Sumerians**, who built the earliest civilization in Mesopotamia. They developed a complex system of metrology from 3000 BC.

## Who discovered Pascal’s law?

Blaise Pascal

1. **Blaise Pascal** (1623–1662) was a French mathematician, physicist and philosopher. He developed the modern theory of probability. He also formulated the concept of pressure (between 1646 and 1648) and showed that the pressure in a fluid is transmitted through the fluid in all directions (i.e. Pascal's law).

What are 3 examples of Pascal’s law?

- Examples of Pascal's principle applications include
**hydraulic crane, hydraulic lift, hydraulic jack, and hydraulic brake system**. An excavator digging a hole, a car being lifted by a hydraulic lift, and even squeezing a toothpaste tube applies Pascal's principle.

## How do we use Pascal’s Law in real life?

Pascal's law is used **in the making of hydraulic pumps used by automobile industries**. It is also widely applied in pressing oils such as olive oil and hazelnut oil, calibration of pressure gauges and also in devices like jackhammer's, paint sprayers and on brakes of trucks.

## Why is Pascal’s law useful?

Pascal's law states that **a change in pressure at any point in an enclosed fluid is transmitted equally throughout the fluid**. The ability of fluids to transmit pressure in this way can be very useful—from getting toothpaste out of a tube to applying the brakes on a car.

## What Pascal’s law tells us?

Pascal's law states that **when there is an increase in pressure at any point in a confined fluid, there is an equal increase at every other point in the container**.

## Who Solved pi first?

The first recorded algorithm for rigorously calculating the value of π was a geometrical approach using polygons, devised around 250 BC by the Greek mathematician Archimedes.

## Who found zero?

Therefore it is said that Aryabhatta found zero.

## Who invented algebra Arabic?

Muhammad ibn Musa al-Khwarizmi

**Muhammad ibn Musa al-Khwarizmi** was a 9th-century Muslim mathematician and astronomer. He is known as the “father of algebra”, a word derived from the title of his book, Kitab al-Jabr.