essay on Aryabhatta
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Aryabhatta was the first Indian mathematician and astronomer. He had immense knowledge in the field of mathematics. Moreover, he did he may discoveries during his era. For instance, some of them were the discovery of algebraic identities, trigonometrical functions, the value of pi, Place value system, etc.
Furthermore, he wrote many books which still help us in performing various calculations. Aryabhatta was a great influence to many youngsters. For he excelled in academics from a very early age. Moreover, he contributed much to the society his works and theories are still remembered and honored till date.
The Early Life of Aryabhatta
Aryabhatta was born in 475 A.D. Furthermore his birthplace eas not sure, but in his book the ‘Aryabhatiya’, he mentions that he was a native of Kusumapura the modern-day Patna. Moreover, from his historical records, the archaeologists believed that he continued his further studies in Kusumapura. Because in Kusumapura his major astronomical observatory was located.
Therefore, we can ascertain that Aryabhatta spent most of the time there. Further, some historians believe that he was also the head of Nalanda University in Kusumpura. Though these theories are all on a probable basis because no proper evidence was there except the books Arybhatta wrote in his lifetime. Yet some of his records were lost and are not found till date.
Aryabhatta contributed greatly to the field of mathematics. For instance, he was responsible for discovering various trigonometrical functions which are useful for us in the modern era too.
Furthermore, his discovery for the value of ‘pi’ eased the complications in mathematics. Above all, he founded the place value system and zero which are one of his major contributions in the history of mathematics. Most Noteworthy is that every theory is in his book ‘Aryabhatiya’ which states astronomical theories. Furthermore, his book divides into different sections of mathematics and astronomy.
Apart from his discoveries in the field of mathematics, Aryabhatta contributed immensely towards astronomy. He proposed the heliocentric theory which states the planets revolve around the Sun. with the help of this theory, he calculated the speed of the different planets with respect to the Sun.
Furthermore, he also calculated the sidereal rotation which is the rotation of the earth in reference to the stars. Moreover, he founded the sidereal year to be 365 days, 6 hours, 12 minutes and 30 seconds which varies with only 3 minutes and 20 seconds over the modern-day value.
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Answer:
Aryabhatta a great Indian mathematician and an astronomer. Aryabhatta was born in the year 476 AD.As per the record stated he was born in kusumpura which is known as Patna today in India and in some research books it is said that he was born in Kerala in India.
He completed his education in Patna situated in Bihar. At the age of 23, he started to teach mathematics and astronomy.Aryabhatta’s greatest contribution to the world is zero through which he becomes immortal throughout all the world.
He used zero as for to denote the space in a number system. His contribution to mathematics includes several formulas and inventions include Algebra, geometry, Trigonometry, and Astronomy.
He propounded that the Earth shape is a sphere and its rotate on its axis. He was the first to tell the number of days in a year. He stated that earth has 23 hrs 56 min and 4.1 seconds. He explained the solar and lunar eclipses scientifically.
He was successfully able to propound the theory that the area of the cause of lunar and Solar eclipses are caused by the shadow of the Earth and the Moon.
He also stated that the shining of the planets is the cause of the reflection from the sun.
Aryabhatta lay the foundation of algebra and made many new observations in geometry.
Step-by-step explanaHe wrote two works untitled ‘Aryabhatiya’ in 499 AD and another ‘a last treatise’in which he fully explained the Ardharatrika system. His Aryabhatiya has 108 verses.
This 108 verses of Aryabhatiya is divided into four parts. First is Gitikapada which includes 13 verses, second is Ganitapada which include 33 verses, the third is Kalakriyapada which includes 25 verses and the last is Golapada which includes 50 verses.
He also made the invention of pie to the world. Aryabhatta works on the approximation of the value of Pie. He stated that the value of pie is 3.1416, i.e., 3.14. He also gave the value of sin and Cos in trigonometry.
He also gives the methods of extracting the square root summing thematic series and solving the determined equations. He wrote a textbook of astronomy calculations ‘Aryabhatta Aryabhatta died in the year 550AD. Aryabhatta contribution to the astronomy is a great influence to the Indian astronomy. His inventions are very much useful in the astronomy of India.
Aryabhatta calculations and inventions are so much influencial that the first Indian satellite is named after him as Aryabhata. Aryabhatta calculations and inventions are used in the Hindu calendar.
To the honor of this great astronomer and mathematician, there is an Aryabhatta knowledge University located in Patna in India. This University is established by the government of Bihar.
This University includes so much of aryabhatta teachings as in technical and astronomical fields.
This University is governed under Bihar state from 2008. There are a research and observatory center situated in Nainital under the name of the late Aryabhatta. This center does many researchers and observations on the astronomical field.
Aryabhatta was a great influence on the world his teachings are used in today’s world, his values and inventions in mathematics formed a great impact in today’s world.