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Mathematicians

Often, to completely understand the importance of a mathematical theory, it's essential to know about the person who developed it. This category is where all questions about historically significant mathematicians should be asked.

6,570 Questions

Could someone help me with math questions?

Yes, just type your math question like you typed this question. Make each math problem a separate question. People answer when they spot your question but this can take a while....

Who found imaginary numbers?

Rafael Bombelli is usually credited with discovering imaginary numbers in 1572.

There were hints of the theory going back much further, perhaps beginning with Hero of Alexandria in the first century.

What are the examples of atmospheric pressure in day to day life?

Learn to support the heat and cold. Advice: use the proper clothes.

Windy -and warm- time (I mean weather season).

Sunny and hot days (more than a week). No fire.

What did Leonhard Euler do for math and please make it simple to understand?

Euler made important discoveries in fields as diverse as infinitesimal calculus and graph theory. He also introduced much of the modern mathematical terminology and notation, particularly for mathematical analysis, such as the notion of a mathematical function. He is also renowned for his work in mechanics, fluid dynamics, optics, and astronomy.

While I believe the preceding paragraph to be easy to understand, most of Euler's work is not.

What is the perimeter of 10cm of square?

For a square geometry, the perimeter is four times the side. Accordingly the perimeter equals 40 cm.

What is the Archimedes princilple?

Archimedes' principle indicates that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces.

Who was the mathematician who discover geometry?

Geometry was known for a very long time before Euclid made a systematic study of the subject.

What is 5.38 4.21?

If you are trying to multiply them together:

22.6498

What are the contribution to other subject of Rene descartes?

The wording of this question implies that you already know of some subjects in which Descartes contributed, and want to know what else he did. However, we have no way of knowing what you know and so cannot answer the question.

What was Nicolas Copernicus's achievements?

He came up with the heliocentric model of our universe. THough galileo was the one who pushed it to be proven, copernicus was the one who realized that the sun was in the middle of the universe and we were orbiting around it compared to the church's ideas of the earth being in the middle of the universe and not rotating.