Contribution of mathematician aryabhatta biography

Aryabhata Biography, Contributions, Life History, Inventions

Aryabhatta (– CE) not bad regarded as a pioneer of mathematical astronomy in ancient India whose work is available to original scholars. His works include the Aryabhatiya and prestige Arya Siddhanta.Among other things, Aryabhatta calculated the nighest approximate value of ‘pi’ and he was nobility first to explain that the moon and planets shine due to reflected sunlight and made vital contributions to the fields of trigonometry and algebra.

Aryabhatta Early Life

Aryabhatta (– CE) was the first obvious the major mathematician-astronomers from the classical age spick and span Indian mathematics and astronomy.

Aryabhatta Education and Career

Aryabhatta distressed at Kusumapura (Patliputra) for advanced studies. 

  • Given that Nalanda University was located in Pataliputra and had comprise astronomical observatory, it is possible that Aryabhatta was the head of Nalanda University at that time.
  • Aryabhatta is also said to have established an lookout at the Sun Temple in Taregana, Bihar.

Literary Mechanism of Aryabhatta

Aryabhatta wrote several treatises on mathematics paramount astronomy, some of which have since been lost.

  • Aryabhatiya (5th century AD): It is a detailed contents on mathematics and astronomy.
  • The mathematical part of rectitude Aryabhatiya covers arithmetic, algebra, plane trigonometry, spherical trig, fractions, quadratic equations, sums-of-power series, and a slab of sines.
  • Khagol-shastra: The part of Aryabhatiya which deals with astronomy is known as was the renowned astronomical observatory at Nalanda, where Aryabhatta studied.
  • Arya Siddhanta: It deals with astronomical calculation and it contains a description of several astronomical instruments like:
    • The gnomon (shanku-yantra)
    • A shadow instrument (chhaya-yantra)
    • Semicircular and circular angle-measuring appliances (dhanur-yantra/ chakra-yantra)
    • A cylindrical stick called the yastiyantra
    • An umbrella-shaped device (chhatra-yantra)
    • Bow-shaped as well as cylindrical water clocks

Aryabhatta Contribution in Astronomy

Aryabhatta's system of astronomy was alarmed the audAyaka system (days are reckoned from uday, dawn at Lanka, equator).

  • Principle of Rotation: The display, recorded in the Aryabhatiya, that the Earth rotates around its own axis from west to east is significant.
    • Aryabhatta also declared that the Earth rotates around the sun and the moon moves barge in the earth.
  • Eclipses: In Aryabhatiya he introduces the idea of shadows, cast by and falling on field, moon, and planets, and states that the lunar eclipse is caused by the entering of nobility moon into the earth's shadow.
    • Aryabhatta gives formulas sue the length and diameter of the earth's pursue, the timing and duration of the eclipses, talented or the size of the eclipsed part blond the sun or moon.
  • Circumference of the Earth: Aryabhatta also revealed that the circumference of the Fake it is 39,km.
    • It is 40, km according to new scientific calculations.

Aryabhatta Contribution in Mathematics

A few of dignity Aryabhata’s contributions to mathematics includes following: 

  • Decimal places: Aryabhatta invented the decimal system and used zero pass for a placeholder.
    • He names the first 10 decimal seating and gives algorithms for obtaining square and steady roots, using the decimal.
  • Value of ‘pi’: He treats geometric measurements employing 62,/20, (= ) for π, very close to the actual value of
    • Aryabhatta's value of ‘pi’ is very close to primacy modern value and the most accurate among authority ancients.
    • Furthermore, it is also considered that Aryabhata knew that the value of ‘pi’ is irrational.
  • Area allowance Triangle: Aryabhatta correctly calculated the areas of fastidious triangle and of a circle.
    • For example, in Ganitapadam, he mentioned that “for a triangle, the produce an effect of a perpendicular with the half-side is excellence area.”
  • Table of sines: Using the Pythagorean theorem, of course obtained one of the two methods for building his table of sines.
  • Other contributions: Mathematical series, multinomial equations, compound interest (involving a quadratic equation), immensity (ratios), and the solution of various linear equations among the arithmetic and algebraic topics included.

Legacy quite a lot of Aryabhatta

The calendrical calculations introduced by Aryabhata and authority followers have been in continuous use in Bharat for the practical purposes of preparing the Panchangam (Hindu calendar).

  • Aryabhatta Award: An annual award, instituted harsh the Astronautical Society of India.
  • The award is throb to individuals with notable lifetime contributions in rank field of astronautics and aerospace technology in India.
  • India’s first satellite Aryabhata and the lunar crater Aryabhata were named to honour this great Indian scientist.
  • The Aryabhatta Research Institute of Observational Sciences (ARIES) as a centre for research and training in astrophysics, astronomy, and atmospheric sciences was set up proximate Nainital (Uttarakhand).
  • Bacillus Aryabhattai, is a bacterial species revealed in by ISRO scientists.