# Who Discovered Pi In India?

What did Aryabhata

## Who found pi in India?

 Madhava of Sangamagrama Died c. 1425 Nationality Indian Occupation Astronomer-mathematician Known for Discovery of power series Expansions of trigonometric Sine, Cosine and Arctangent functions Infinite series summation formulae for π

## Who first discovered 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 discovered pi aryabhatta?

Thus the credit of discovering this exact value of π may be ascribed to the celebrated mathematician, Aryabhata I. We now look at the trigonometry contained in Aryabhata’s treatise. He gave a table of sines calculating the approximate values at intervals of 90 ° 24 largefrac{90°}{24}normalsize 2490° = 3° 45′.

## Who is the father of mathematics?

Archimedes is considered the father of mathematics because of his notable inventions in mathematics and science. He was in the service of King Hiero II of Syracuse. At that time, he developed many inventions. Archimedes made out a pulley system designed to help the sailors move objects up and down that are weighty.

## What is full pi?

Succinctly, pi—which is written as the Greek letter for p, or π—is the ratio of the circumference of any circle to the diameter of that circle. … (To only 18 decimal places, pi is 3.141592653589793238.) Hence, it is useful to have shorthand for this ratio of circumference to diameter.

## Why is pi 22 divided 7?

It is known that pi is an irrational number which means that the digits after the decimal point are never-ending and being a non-terminating value. … Therefore, 22/7 is used for everyday calculations. ‘π’ is not equal to the ratio of any two number, which makes it an irrational number.

## Who invented 0?

The first modern equivalent of numeral zero comes from a Hindu astronomer and mathematician Brahmagupta in 628. His symbol to depict the numeral was a dot underneath a number.

## Is pi odd or even?

Even numbers and odd numbers are defined only for integers, as an integer is even when it is of form 2k, where k is an integer, an integer is odd when it is of form 2p+1, where p is an integer. But π is irrational(in fact transcedental).

## Is pi invented in India?

Mathematics in India has a rich history. Indian mathematicians Madhava and Aryabhata made very significant contributions in finding the exact value of π (pi).

## Who is the father of maths in India?

Aryabhatta is the father of Indian mathematics. He was a great mathematician and astronomer of ancient India. His major work is known as Aryabhatiya. It consists of spherical trigonometry, quadratic equations, algebra, plane trigonometry, sums of power series, arithmetic.

## Who invented trigonometry?

Trigonometry in the modern sense began with the Greeks. Hipparchus (c. 190–120 bce) was the first to construct a table of values for a trigonometric function.

## What country is #1 in math?

 1.China (Beijing, Shanghai, Jiangsu, Zhejiang) 591 6. Japan 527 7. South Korea 526 8. Estonia 523 9. Netherlands 519

## Who is known as father of trigonometry?

The first known table of chords was produced by the Greek mathematician Hipparchus in about 140 BC. Although these tables have not survived, it is claimed that twelve books of tables of chords were written by Hipparchus. This makes Hipparchus the founder of trigonometry.

## Who is the mother of math?

 Emmy Noether Awards Ackermann–Teubner Memorial Award (1932) Scientific career Fields Mathematics and physics Institutions University of Göttingen Bryn Mawr College

## Is there a 0 in pi?

The first zero in pi occurs at position 32.