Introduction of Aryabhatta to the world happened through his remarkable work in the field of mathematics and astronomy. Aryabhata is one of the most renowned Indian Mathematicians, in fact, one of the firsts. Born in the Gupta era that is during the rule of the Gupta Dynasty in 475 CE in Kusumapura, Pataliputra, he was known for his extraordinary knowledge in the astronomical field. He has written many treaties in both mathematics and astronomy. He was also the author of many mathematical books which to date is considered holy and reverend immensely. Many of his works were lost, but some are still available for the modern scholars and hold great credibility. And his inventions, discoveries and contributions have brought pride to our country. It has also inspired many budding scientists to follow his path and make new discoveries.
Who is Aryabhatta?
To understand who actually is Aryabhata it is important to dig a little deeper beyond the Aryabhata Scientist and learn more by finding Aryabhata Information about his inventions and discoveries. There is not enough information about his personal life rather all are curious to know what did Aryabhatta invented? And therefore Aryabhatta Inventions and Aryabhatta Discoveries is still a topic of interest, as there is a new generation curious to find about this Mathematical genius.
Birth- 476 CE
Birth Place- Kusumapura, capital Patalipitra in the Gupta Era.
Present Day- birthplace is known to be Bihar, Patna, India.
Works- His Most Notable work is Aryabhatiya and Arya Siddhanta.
Death- 550 CE
The birthplace and year of Aryabhata are still estimated based on his works and influences. In one of his widely popular works Aryabhatiya, it was mentioned, he was 23 years old when we were 3600 years into Kaliyug, which dates back to 499 CE and thus estimating his birth year to be 476 CE. Not to be misunderstood the text Aryabhatiya was published 3600 years into Kaliyug, it was much later when his works of discoveries and text were found. He always considered Kusumapura, Pataliputra his native place which is present-day Patna, Bihar. His actual birthplace and the family he was born into is still unknown.
Abu Rayhan al-Biruni who is also known as Al-Biruni, a famous Islamic Mathematician who studied the works of Aryabhata stated that Aryabhata must be called Aryabhata 1 or Aryabhata the Elder. This statement was given claiming there were two scientists named Aryabhata who lived during the same period. This created commotion and confusion and did not help in understanding Aryabhata’s life rather created much more confusion. The confusion was cleared much later in the year 1926 by B Datta when he said the works Al-Biruni confused to be of two scientists, is only of one, and that is Aryabhata.
Pataliputra which was the capital of Kusumapura in the Gupta Empire was a major learning hub and was the centre of a communication network. Because of which the works around the world reached the place easily that helped Aryabhata to make major mathematical and astronomical advancements. It was believed that he was the head of his school Kulpa in Kusumapura. And later to pursue his interest in astronomy also went to study at Nalanda University located in Pataliputra, the speculations of him being the head of his university also remained intact.
Aryabhata’s Works and Legacy
The legacy of Aryabhata is truly unmatched, and no one is able to replicate his major achievements at a world-class level that is relevant to this day ever since. His visionary approach was noteworthy. Let’s take a look at Aryabhatta Inventions and Aryabhatta Discoveries.
Aryabhatta Inventions And Aryabhatta Discoveries
The major works of his that have not been lost are Aryabhatiya and Arya-Siddhanta. In both his works he explored Mathematics and astronomy the correlation. And he also explained how mathematical equations could help find out the workings of the world via astronomy.
Aryabhatiya:- This book is also called Arya-shatas-ashta which is directly translated as Aryabhata’s 108 because in the text there are 108 verses. It is written in the form of a sutra that is a collection of aphorisms which is a concise way of writing a statement or a scientific principle.
These verses are his works that are a way to remember the complex calculations in a simple format, in the form of 13 introductory verses. These are divided into 4 chapters or padas, the 1st Chapter is Gitikapada that has 13 verses. It deals with cosmology. The planetary revolutions, in a maha yuga, is mentioned to be up to 4.32 million years.
The 2nd Pada or chapter is the Ganitapada, Ganita in Sanskrit means calculations. It has 33 verses, all dedicated to mathematics. Explaining, mensuration, simple, quadratic, and indeterminate equations and arithmetic and geometric equations.
The 3rd Pada is the Kalakriya Pada consisting of 25 verses, where using varying units of time the count of days, weeks and months. And the 4th Chapter is Golapada that consists of 50 verses. In this chapter, Aryabhata delves into the causes of days and nights, rising of zodiac signs, eclipse, celestial equator, node and the shape of the earth.
Mathematical Discoveries:- In Aryabhatiya Indian Mathematical Literature was extensively mentioned. The Vedic way to solve mathematical problems was explored and unsurprisingly this has also survived to modern times. The details of algebra, arithmetic, plane trigonometry, spherical trigonometry were discussed. He followed the Sanskrutik tradition or method of calculations that were prevalent in the Vedic Times. The title of ‘Father Of Algebra’ was given to Aryabhata, due to his notable understanding and explanation of planetary systems using it. Aryabhata correctly concluded the value of pi up to 2 decimal places, 3.14. He also used null coefficients and very rightly was aware of the use of zero in such a place. He used Sanskritic tradition that was mainly denoted by letters and alphabets, unlike the Brahmi numerals.
Astronomy Discoveries:- Aryabhatta rightly insisted that the earth rotates daily on its own axis around the sun and the movement of stars appeared to be because of the relative motion caused due to rotation of the earth. This was in contrast to the then very popular belief that it was the sky that rotates. Rightly with calculated evidence, it was explained heliocentrism is the rotation of planets around the sun, axially.
The geocentric model of the solar system was described by Aryabhata, scientifically explaining the solar and lunar eclipses. He also estimated the length of the year to be 365 days 6 hours 12 minutes 30 seconds which only deviates from today’s calculations by 3 minutes 20 seconds.
Death of Aryabhata Scientist
Aryabhata died a successful mathematician, astronomer and a scientist at the age of 74. The place and time of death are still unknown. It was believed he spent most of his life in Kusumapura, Pataliputra.
The contributions of a scientist since Aryabhata has never been the same. He truly made the world notice India, in terms of holding scientific knowledge and value that actually made a difference to the world. He challenged and contradicted many beliefs that were going on at the time and through calculations provided pieces of evidence for it to be true. And after all these years, his work does not flinch from meticulous accuracy. There are very few scientists who achieved in their lifetime an extraordinary duty of work and Aryabhata was one of them. India recognizes his contributions. His work was widely popular and appreciated in the Islamic world especially his astronomical discoveries which were translated into Arabic in the 8th Century. The first Indian Satellite to be sent to space was named after him as a tribute. He was the first in the classical age of India that excelled as a mathematician and an astronomer. At the time, without any advanced technology available, being able to estimate and approximate his discoveries is truly remarkable. We must take pride in his works as Indians.