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The Daily Insight

What are the contributions made by Aryabhatta?

Author

John Peck

Updated on April 02, 2026

Aryabhata

Āryabhaṭa
Notable ideasExplanation of lunar eclipse and solar eclipse, rotation of Earth on its axis, reflection of light by moon, sinusoidal functions, solution of single variable quadratic equation, value of π correct to 4 decimal places, diameter of Earth, calculation of the length of sidereal year

What is the greatest contribution of aryabhatta?

Aryabhatta | 10 Major Contributions And Achievements

  • #1 He wrote the hugely influential Aryabhatiya.
  • #2 Aryabhatta was the first known person to solve Diophantine equations.
  • #3 He made major contributions to Trigonometry and Algebra.
  • #4 He most probably understood the concept of zero and the place value system.

What are the contributions of Indian mathematicians?

As well as giving us the concept of zero, Indian mathematicians made seminal contributions to the study of trigonometry, algebra, arithmetic and negative numbers among other areas. Perhaps most significantly, the decimal system that we still employ worldwide today was first seen in India.

Which Indian mathematicians contributed to the theory of number?

Srinivasa Ramanujan Ramanujan is most popular for his contribution in analytical theory of numbers, elliptic functions, continued fractions, and infinite series. His contributions to the theory of numbers comprise pioneering discoveries of the properties of the partition function.

How does Aryabhatta calculate pi?

More than 4700 years ago, the famous Indian mathematician and astronomer Aryabhatta (b. 2765 BC) gave 62832/20000 = 31416/10000 = 3.1416 as an approximation of π [21]. He calculated π by measuring the diameter of the circle in a remainderless unit and then measuring the circumference in the same unit.

Is Aryabhatta invented zero?

Aryabhata is the first of the great astronomers of the classical age of India. He was born in 476 AD in Ashmaka but later lived in Kusumapura, which his commentator Bhaskara I (629 AD) identifies with Patilputra (modern Patna). Aryabhata gave the world the digit “0” (zero) for which he became immortal.

What were the major discoveries of Aryabhatta?

What did Aryabhata discover? Aryabhata discovered an approximation of pi, 62832/20000 = 3.1416. He also correctly believed that the planets and the Moon shine by reflected sunlight and that the motion of the stars is due to Earth’s rotation.

What is the greatest contribution of Indian mathematics?

The most important mathematical contribution of ancient India is the invention of the decimal system of numeration, including the number zero.

Who invented zero aryabhatta or brahmagupta?

“Zero and its operation are first defined by [Hindu astronomer and mathematician] Brahmagupta in 628,” said Gobets. He developed a symbol for zero: a dot underneath numbers.

When did Aryabhatta discover the value of π?

Learn More in these related Britannica articles: Aryabhata, writing in 499, calculated π (pi) to 3.1416 and the solar year to 365.3586…

Who was Aryabhata and why is he so famous for mathematics?

Mathematics is one of the foremost field that culminated in all the scientific developments. Be it a space mission or an invention, use of mathematics is inevitable in every walk of our lives. One such figure who mastered this field in the classical age was Aryabhata. He was one of the leading mathematician and astronomer of India.

When did Aryabhatta die?

In 550 CE, At the age of 74, Aryabhatta died. The reason behind death is still unknown. Aryabhatta has made a significant contribution to the field of Mathematics.

What are the tools of Aryabhata?

Those tools include the gnomon, an umbrella-shaped device, a shadow instrument etc. Besides those compendiums, his other work survived in Arabic translation, Al ntf or Al-nanf, while its Sanskrit translation remained lost. It is supposed that Aryabhata himself translated the work.

How accurate is Aryabhata’s value of Pi?

Aryabhatta’s value of π is a very close approximation to the modern value and the most accurate among those of the ancients. Furthermore, it is also considered that Aryabhata knew that the value of Pi was irrational.