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# Who invented arithmetic?

## Who invented arithmetic?

Modern methods for four fundamental operations (addition, subtraction, multiplication and division) were first devised by Brahmagupta of India.

Who invented Geometry and why?

Euclid lived 2300 years ago in Alexandria, in northern Egypt. His was a brilliant mind. He devised a method of learning Geometry starting from the simplest idea – an Axiom – something we can all agree is self-evident.

### Who is the father of the arithmetic?

astronomer Brahmagupta
The 7th Century Indian Mathematician and astronomer Brahmagupta is the father of arithmetic. Arithmetic is one of the oldest and elementary branches of Mathematics that deals with numbers and traditional operations like addition, subtraction, multiplication and division.

Who came first Euclid or Pythagoras?

Euclid provided two very different proofs, stated below, of the Pythagorean Theorem. Euclid was the first to mention and prove Book I, Proposition 47, also known as I 47 or Euclid I 47. This is probably the most famous of all the proofs of the Pythagorean proposition.

## Who is the most famous geometer in the world?

A geometer is a mathematician whose area of study is geometry . Some notable geometers and their main fields of work, chronologically listed, are: Newton (1795), by William Blake; here, Newton is depicted critically as a “divine geometer”.

Who are two important people in the history of geometry?

In the early 17th century, there were two important developments in geometry. The first and most important was the creation of analytic geometry, or geometry with coordinates and equations, by René Descartes (1596–1650) and Pierre de Fermat (1601–1665).

### Which is the oldest known example of geometry?

It is an early example of applied geometry and among the oldest known mathematical artifacts. The earliest recorded beginnings of geometry can be traced to early peoples, who discovered obtuse triangles in the ancient Indus Valley (see Harappan mathematics ), and ancient Babylonia (see Babylonian mathematics) from around 3000 BC.

When did the study of geometry begin in the west?

Geometry arose independently in a number of early cultures as a practical way for dealing with lengths, areas, and volumes. Geometry began to see elements of formal mathematical science emerging in the West as early as the 6th century BC.