Hello guys, here we are going to present Short Biography of Ramanujan PDF for all of you. Ramanujan was born on 22 December 1887 in Erode, Mysore State, British India. He is also known by his other name Srinivasa Ramanujan Aiyangar. His citizenship was from British India.

On the Indian subcontinent, the British Raj was under the rule of the British Crown. In India, it is also called Crown rule. He died on 26 April 1920 at the age of 32 in Kumbakonam, Madras in British India. He had made his most important contribution to the field of Mathematics.

He is best known for Ramanujan’s sum, Landau–Ramanujan constant, Mock theta functions, Ramanujan conjecture, Ramanujan prime, Ramanujan–Soldner constant, Ramanujan theta function, Rogers–Ramanujan identities, Ramanujan’s master theorem, Hardy–Ramanujan asymptotic formula and Ramanujan–Sato series.

Short Biography of Ramanujan PDF

Education  :

• He was enrolled on Telegu School but found it too tiring and uninteresting to attend school and mostly he use to run away from there.
• Later in 1904, he graduated from Town Higher Secondary School. He also received a scholarship to study at Government Arts College in Kumbakonam.
• During his studies, he was so influenced by studying mathematics that he could not focus on any other subject and failed in all of them.
• This resulted in him losing the scholarship. Later, without any degree, he left college and continued to pursue independent research in mathematics.

Career:

• His unconditional love for mathematics was driving him to develop new things in that subject, but to support his livelihood he was working as a clerk in the Accountant-General’s office at the Madras Port Trust Office.
• He kept working on inventing new mathematical theorems and continuously tried contacting experts from the west. G.H. Hardy, an academician at the University of Cambridge, recognized the brilliant work produced by Ramanujan and invited him to visit and work with him at Cambridge.
• Here, Ramanujan became a Fellow of the Royal Society and a Fellow of Trinity College, Cambridge.
  
• Some of the known works, produced by this great mind, are – Landau–Ramanujan constant, Mock theta functions, Ramanujan conjecture, Ramanujan prime, Ramanujan–Soldner constant, Ramanujan theta function, Ramanujan’s sum, Rogers–Ramanujan identities and Ramanujan’s master theorem.

At the End :

• Ramanujan died on 26th April 1920, when he was only 32 years of age. His death occurred untimely because of illness, malnutrition, and possibly liver infection.
• In this short life he gave around 3900 results, mostly equations and identities and almost all of them prove to be correct and original.
  

Srinivasa Ramanujan Essay in 100 Words in English PDF

• He is known as an Indian Mathematician who lived during the British era and made significant contributions to mathematical analysis, number theory, infinite series, and continued fractions. Many people have described him as a simple man with pleasant manners. Ramanujan was born on December 22, 1887, in Erode, Madras, to a Tamil Brahmin family.
• Kuppuswamy Srinivasa Iyengar, his father, was from the Thanjavur district and worked as a clerk in a saree shop. Komalatammal, his mother, was a housewife who used to sing at a nearby temple. They were housed in a small traditional house.
• Ramanujan’s mother had a son named Sadagopan when he was only a year and a half old, but he died less than three months later. Ramanujan contracted smallpox in 1889 but recovered, unlike many others who died. Then, in 1891 and 1894, his mother gave birth to two more children, both of whom died before reaching the age of one.
• Because his father was gone most of the day, his mother looked after him, and their bond grew stronger. He learned about tradition and Puranas from his mother, as well as how to sing religious songs and perform puja at a temple.
• He became well-versed in Brahmin culture and developed specific eating habits. He completed his primary education in English, Tamil, geography, and arithmetic just before turning ten. His results were the highest in the district. He encountered formal mathematics for the first time the same year.
• A friend gave him a library copy of A Synopsis of Elementary Results in Pure and Applied Mathematics when he was sixteen. He thoroughly examined the book’s contents. The following year, he developed and investigated Bernoulli numbers, as well as calculated Euler’s constant to 15 decimals.
• His peers couldn’t understand his personality, and we’re always in awe of his brilliance. He received a scholarship to study at Government Arts College in Kumbakonam because of his exceptional mind.
• However, he lost this scholarship due to his unwavering commitment to studying only math and ignoring other subjects. He later failed subjects like English, Sanskrit, and physiology. In December 1906, he failed his Fellow of Arts exam.
• He dropped out of college without an FA degree and decided to study mathematics independently through research and book references. As a result of his circumstances, he was impoverished and on the verge of starvation. On July 14, 1909, he married Janakiammal and began working as a tutor at Presidency College.
• In 1910, Ramanujan met deputy collector V. Ramaswamy Aiyer, the founder of the Mathematical Society who wanted to work in the revenue department. “I was struck by the extraordinary mathematical results contained in Ramanujan’s books,” he said when Ramanujan showed him his mathematics book.
• As he progressed in mathematics, he even wrote a formal paper on the properties of Bernoulli numbers. M.T. Narayana Iyengar, the journal’s editor, observed that Mr Ramanujan’s methods and presentation were terse and lacked precision and clarity. An ordinary person would struggle to keep up with him.
• He received a Bachelor of Arts in Research degree in England. In addition, he was elected to the London Mathematical Society.
• Ramanujan was the first Indian to be elected to Trinity College, Cambridge, as a Fellow. He died of tuberculosis in 1994 and left the world.
• According to Hardy, Ramanujan had produced groundbreaking theorems and defeated him numerous times. He had never seen such theories before in his life. According to his obituary, his insight into the subject was fantastic, and what he did was outstanding and remarkable.
• In 2011, the Indian government declared his birthday National Mathematics Day to honour his significant contribution and efforts. The former President even declared 2012 to be the National Year of Mathematics.

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