Gargi Vachaknavi was a renowned philosopher and mathematician who lived in ancient India during the Vedic period. She is known for her contributions to the field of mathematics, particularly in the area of geometry.

Lilavati is an ancient Indian mathematical text written by Bhaskara II in the 12th century. It is a comprehensive treatise on mathematics that covers various topics such as arithmetic, algebra, geometry, and astronomy.

Aryabhata, a renowned ancient Indian mathematician and astronomer, is credited with introducing the concept of zero as a number and a place holder in the decimal system.

Kadambini Ganguly was the first Indian woman to receive a doctorate in mathematics. She earned her doctorate from the University of Calcutta in 1902.

Aryabhata made significant contributions to the field of astronomy. He developed a model of the solar system that placed the Sun at the center and proposed the Earth's rotation on its axis.

The Aryabhatiya, written by Aryabhata, contains the famous Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Bhaskara II explored the concept of infinity in his mathematical work. He developed ideas related to infinite series and the concept of limits.

Asima Chatterjee was the first Indian woman to become a professor of mathematics. She held the position at the University of Calcutta from 1942 to 1973.

Bhaskara II introduced the concept of negative numbers in his mathematical work. He developed rules for operations involving negative numbers and used them in solving mathematical problems.

The Lilavati, written by Bhaskara II, contains a collection of mathematical problems and their solutions. It covers various topics such as arithmetic, algebra, geometry, and astronomy.

Bhaskara II explored the concept of irrational numbers in his mathematical work. He developed methods for approximating the value of irrational numbers and used them in solving mathematical problems.

Shakuntala Devi was the first Indian woman to receive the Padma Shri award for her contributions to mathematics. She was awarded the honor in 1976.

Bhaskara II developed ideas related to permutations and combinations in his mathematical work. He developed formulas for calculating the number of ways to arrange objects in different orders.

The Brahmasphuta Siddhanta, written by Brahmagupta, contains the famous Fibonacci sequence, which is a series of numbers where each number is the sum of the two preceding ones.

Renuka Bhalerao was the first Indian woman to become the president of the Indian Mathematical Society. She held the position from 1983 to 1985.