Question

Hello friends !!

plz give me the answer.


write a short notes on S Ramanujan .

plz, plz,

Answer 1

You can see the title of this post is Ramanujan Number. You might have already guessed that he might have a stumbled up on some very interesting number with some peculiar characteristics. If you have guessed that, you are right.  Ramanujan number is 1729.

1729 is also known as the Hardy – Ramanujan number . This number is also called the Taxicab number.

Ramanujan number is so named after a famous anecdote of the British mathematician G. H. Hardy regarding a hospital visit to the Indian mathematician Srinivasa Ramanujan.

In Hardy’s own words:

“I remember once going to see him when he was ill at Putney. I had ridden in taxi cab number…1729 and remarked that the number seemed to me rather a dull one, and that I hoped it was not an unfavorable omen. “No,” he replied, “it is a very interesting number; it is the smallest number expressible as the sum of two positive cubes in two different ways.”

Answer 2

Hey friends !!

S RAMANUJAN

→ Srinivasa Aaiyanagar Ramanujan was born in Erode , a small village near Chennai in 1887.

→ His father was a clerk at a cloth shop and his mother was a housewife.

→ On the basis of his good school work , he was admitted to the University of Madras.

→ But, in first year he passed in mathematics and failed in other subjects.

HIS RESEARCH WORK AND CONTRIBUTION ON NUMBERS.

1. IN 1990, he began to work on Geometric and Arithmetic Series.

He gave new methods to solve cubic and qudratic equations.

2. He investigated the series ∑$\frac{1}{n}$ and found Bernoulli's numbers.

3. In 1908, he studied Continued Fractions and Divergents Series.

4. In 1911, he produced a research paper on Bernoulli's numbers.

He died at an early age of 33 years only.

THANKS

#BeBrainly.