# How many formulas Ramanujan invent?

## How many formulas Ramanujan invent?

The renowned British mathematician G. H. Hardy was the stunned recipient of the document. It contained 120 formulas among which he identified one for knowing how many prime numbers there are between 1 and a certain number, and others that allowed one to calculate quickly the infinite decimals of the number pi.

### What did Ramanujan invented?

Indian mathematician Srinivasa Ramanujan made contributions to the theory of numbers, including pioneering discoveries of the properties of the partition function. His papers were published in English and European journals, and in 1918 he was elected to the Royal Society of London.

#### How did Ramanujan get formula?

The Mind Behind the Mathematics Ramanujan eventually said that the formulas came to him in a dream, presented as mathematical truths by his family’s goddess, Namagiri Amman (generally known in India as Lakshmi, the wife of Vishnu).

Who invented mathematical formula?

The first clear proof came from Euclid, and it is possible the concept was known 1000 years before Pythoragas by the Babylonians. Importance: The equation is at the core of much of geometry, links it with algebra, and is the foundation of trigonometry.

What was Srinivasa Ramanujan’s formula inspired by?

A new formula, inspired by the mysterious work of Srinivasa Ramanujan, could improve our understanding of black holes. Devised by Ken Ono of Emory University in Atlanta, Georgia, the formula concerns a type of function called a mock modular form (see main story).

## How old was Ramanujan when he saw the number pi?

The missive came from Madras, a city – now known as Chennai – located in the south of India. The sender was a young 26-year-old clerk at the customs port, with a salary of £20 a year, enclosing nine sheets of formulas, incomprehensible at first sight.

### How old was Ramanujan when he formulated his first theorem?

Coming from a poor family, Ramanujan formulated his first theorems at age 13, and by the age of 23 he was already a recognized local figure in the Indian mathematical community, even though he had no college education. He had been rejected twice in the entrance exam for leaving unanswered all those questions that were not related to mathematics.

#### Who was Ramanujan and what did he do?

Ramanujan was a child prodigy, and a mathematical genius. The greatest thing about him probably is how he turned out to be this amazing mathematician despite having little or no formal outside exposure to advanced mathematics.