Bhaskaracharya biography of albert
| Great Indian Scientists |
Aryabhatta Scientist
| Aryabhatta Scientist (476- 550) Aryabhatta is the first of the great astronomers of the classical age of India. He was born in Kerala, South India in 476 AD but later lived in Kusumapura, which his commentator Bhaskara I (629 AD) identifies with pataliputra (modern Patna) in Bihar. | |
| His first name Arya is hardly a south Indian name while Bhatt (or Bhatta) is a typical north Indian name even found today specially among the trader community. Aryabhatta studied at the University of Nalanda. One of his major works was Aryabhatiya written in 499 AD. His book aryabhatiya covers astronomical and mathematical theories in which the earth was taken to be spinning on its axis and the periods of the planets were given with respect to the sun. Aryabhatta believes that the moon and planets shine by reflected sunlight and he also believes that the orbits of the planets are ellipses. He correctly explains the causes of eclipses of the Sun and the Moon. His value for the length of the year at 365 days 6 hours 12 minutes 30 seconds is remarkably close to the true value which is about 365 days 6 hours. In this book, the day was reckoned from one sunrise to the next, whereas in his Aryabhata-siddhanta he took the day from one midnight to another. There was also difference in some astronomical parameters. Aryabhatta was the first to explain how the Lunar Eclipse and the Solar Eclipse happened. Aryabhatta also gave close approximation for Pi. In the Aryabhatiya, he wrote-Add 4 to 100, multiply by 8, then add 62000 and then divided by 20000. The result is approximately the circumference of a circle of diameter twenty thousand. By this rule the relation of the circumference to diameter is given. In other words, p ~ 62832/20000= 3.1416, correct to four rounded off decimal places. Aryabhatta was the first astronomers to make an attempt at measuring the earths circumference. Aryabhata accurately ca Mathematics is the science which deals with the logic of quantity, shape, and arrangement. Undeniably, math is all around us, in fact in everything we do. It wouldn’t be wrong to say, math is the building block for everything in our daily life period. Money, sports, architecture (ancient and modern), television, mobile devices, and even art, all of it has some mathematical concepts involved in it. In India, mathematics has its origins in Vedic literature which is nearly four thousand years old. It should come as no surprise that the concept of number ‘0’ was discovered in India; also, various treatises on mathematics were authored by Indian mathematicians. The techniques of trigonometry, algebra, algorithm, square root, cube root, negative numbers, and the most significant decimal system are concepts which were discovered by Indian mathematician from ancient India and are employed worldwide even today. Indian geniuses have made revolutionary changes in the world of mathematics; let’s find who they are and what exactly did they contribute to the world! 9 Indian Mathematician Who Transformed The Norms Of Knowledge1. AryabhataIf it wasn’t for Aryabhata, there wouldn’t have been a number ‘0’. Aryabhata was one of the greatest Indian mathematicians astronomer from the classical era of Indian mathematics and astronomy. He belonged to the Gupta dynasty and was the one to discover the value the number zero. He also gave to the world the value of pie up to four decimals. 2. BrahmaguptaHe was a renowned mathematician of the past and was the one to invent the Fibonacci Identity. He also gave to the world the sine table as well as the Pythagorean Triples. His most significant contribution was the introduction of ‘0’ and the fact that it stood for nothing. In the 7 century, Brahmagupta discovered the first general formula for solving quadratic equations. 3. BhaskaraBhaskara was an Indian mathematician and astronomer born in Bijapur, Kar Bhaskaracharya was a sage genius, born in Shak Era 1036 (1114 AD), who wrote the seminal work Siddhanta Shiromani when he was just 36 years old. It’s a work of great scholarship, presenting detailed astronomical facts and astounding mathematical solutions sans theory. The work stayed as an acknowledged reference for about 700 years and the facts therein started being rediscovered in the West almost 500 years later. Its proposals may have since been improved upon but they remain uncontradicted to this day. The entire work can be read here. I really am not qualified to introduce its serious content and the details it covers. It starts with an invocation saluting the “Supreme Being” and sets the stage with a conversation between the Knowledge-Soul projected by the Sun and the latter’s devotee, Maya, who had prayed for knowledge of astronomy. The science is thence presented pronto, without ado, with amazing clarity, exhaustively and patiently communicated step by step, topic by topic, with pauses for do-it-yourself familiarity, coverage review and recap, until the phonomenon, involved methodology or instrumentation being considered is completely elucidated. It is complex science, deep and principled, that the text lyrically explains. Its 13 chapters and hundreds of topical items indexed at the end truly boggle the mind, coming from an era when the Christian world was entering into its medieval, darkly vicious phase and the Islamic scourge was spreading fast and wide with barbarity and trails of massacre, plunder and destruction, and long lines of uprooted slaves. After waxing poetically on “six seasons” in Chapter 12, the author introduces himself at end of the work, before serving the “appendix.” He writes of his village in the Sahyadri ranges, his father who taught him, and his own education. He mentions, “I have studied eight books of grammar, six texts of medicine, six books on logic, five book In UPSC Exam, there have been questions related to poets, saints of Ancient Indian History, Medieval Indian History and that too on foreign travellers from the section of Modern Indian History. Similarly, questions can be asked on the Indian Mathematicians from Ancient Indian to Modern Indian times in IAS Exam. This article will provide you with a list of Indian Mathematicians and their contributions in India. Explore The Ultimate Guide to IAS Exam Preparation Download The E-Book Now! It is essential to know about the ancient, medieval and modern time Indian mathematicians and their contribution to Science and Mathematics. Ancient Indian mathematicians have contributed immensely to the field of mathematics. The invention of zero is attributed to Indians and this contribution outweighs all other made by any other nation since it is the basis of the decimal number system, without which no advancement in mathematics would have been possible. The number system used today was invented by Indians and it is still called Indo-Arabic numerals because Indians invented them and the Arab merchants took them to the western world. Here we are giving the list of important Indian mathematicians from ancient to modern times. 1. Bhaskara 2. Aryabhata | |