General Awareness ยท Mathematics

Indian Mathematicians and Astronomers

5,135 Questions

The history of ancient Indian science is marked by legendary mathematicians and astronomers who developed foundational concepts like zero, algebra, and planetary motion. Scholars such as Aryabhatta and Bhaskara II made monumental contributions that shaped global mathematics and astronomy. This hub offers practice questions to help test-takers prepare for history and general awareness sections.

Ancient AstronomersMathematical ConceptsAryabhatta ContributionsBhaskara II WorksCalculus HistoryAstronomical Theories

Indian Mathematicians and Astronomers Questions

Multiple choice

Which Indian mathematician developed the concept of the sine function?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Madhava of Sangamagrama
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata is credited with developing the concept of the sine function. He defined the sine of an angle as the ratio of the length of the opposite side to the length of the hypotenuse in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the tangent function?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Madhava of Sangamagrama
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bhaskara II is credited with developing the concept of the tangent function. He defined the tangent of an angle as the ratio of the length of the opposite side to the length of the adjacent side in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the secant function?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Madhava of Sangamagrama
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Madhava of Sangamagrama is credited with developing the concept of the secant function. He defined the secant of an angle as the ratio of the length of the hypotenuse to the length of the adjacent side in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the cotangent function?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Madhava of Sangamagrama
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Madhava of Sangamagrama is credited with developing the concept of the cotangent function. He defined the cotangent of an angle as the ratio of the length of the adjacent side to the length of the opposite side in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the versine function?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Madhava of Sangamagrama
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Brahmagupta is credited with developing the concept of the versine function. He defined the versine of an angle as the difference between the length of the hypotenuse and the length of the cosine in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the haversine function?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Madhava of Sangamagrama
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Madhava of Sangamagrama is credited with developing the concept of the haversine function. He defined the haversine of an angle as half of the versine of twice the angle.

Multiple choice

Which Indian mathematician's work on the concept of zero was initially met with skepticism and resistance?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata's introduction of the concept of zero as a number and its use in calculations faced initial resistance from some mathematicians who were accustomed to traditional methods.

Multiple choice

Which Indian mathematician's work on calculus predated that of Isaac Newton and Gottfried Wilhelm Leibniz?

  1. Madhava of Sangamagrama

  2. Bhaskara II

  3. Srinivasa Ramanujan

  4. Aryabhata
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Madhava's contributions to calculus, including the concept of the derivative and the development of infinite series, were significant and predated the work of Newton and Leibniz.

Multiple choice

Which Indian mathematician's work on astronomy and mathematics was initially criticized for its reliance on Tantric and mystical beliefs?

  1. Aryabhata

  2. Bhaskara II

  3. Srinivasa Ramanujan

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Varahamihira's work, which incorporated Tantric and mystical elements, faced criticism from some mathematicians who favored a more rational and scientific approach.

Multiple choice

Which Indian mathematician's work on number theory and Diophantine equations was initially met with skepticism and resistance?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Brahmagupta's work on number theory and Diophantine equations faced initial skepticism and resistance from some mathematicians who were accustomed to traditional methods.

Multiple choice

Which Indian mathematician's work on trigonometry was initially met with skepticism and resistance?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata's work on trigonometry, including the development of trigonometric tables and formulas, faced initial skepticism and resistance from some mathematicians who were accustomed to traditional methods.

Multiple choice

Which Indian mathematician's work on algebra and indeterminate equations was initially met with skepticism and resistance?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Brahmagupta's work on algebra and indeterminate equations faced initial skepticism and resistance from some mathematicians who were accustomed to traditional methods.

Multiple choice

Which Indian mathematician's work on combinatorics and probability was initially met with skepticism and resistance?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bhaskara II's work on combinatorics and probability faced initial skepticism and resistance from some mathematicians who were accustomed to traditional methods.

Multiple choice

Who is credited with developing the concept of zero as a number in its own right?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata, an Indian mathematician and astronomer, is credited with developing the concept of zero as a number in its own right in the 5th century AD.

Multiple choice

What was the name of the treatise written by Aryabhata that introduced the concept of zero?

  1. Aryabhatiya

  2. Brahmasphuta Siddhanta

  3. Lilavati

  4. Bijaganita
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata introduced the concept of zero in his treatise called Aryabhatiya.