Brahmagupta, a renowned Indian mathematician and astronomer, is widely regarded as the father of Indian Algebra.

Brahmagupta was the first mathematician to systematically develop the concept of negative numbers and their operations.

Brahmagupta's Theorem, also known as the Brahmagupta-Bhaskara Formula, provides a method for solving quadratic equations.

Aryabhata, in his work called the Aryabhatiya, described the Fibonacci sequence and its properties.

The Pythagorean Theorem is a fundamental theorem in geometry that relates the sides of a right triangle.

Bhaskara II made significant contributions to indeterminate equations and Diophantine analysis, solving various types of Diophantine equations.

Bhaskara II developed the Chakravala method, a powerful technique for solving indeterminate equations, which is still used today.

Brahmagupta's Theorem, also known as the Brahmagupta-Fibonacci Identity, states that the product of two consecutive integers is always one less than the square of the larger integer.

Brahmagupta conducted extensive research on magic squares, developing methods for constructing magic squares of various orders.

Bhaskara II discovered the binomial theorem, which provides a formula for expanding the powers of a binomial.

Srinivasa Ramanujan made significant contributions to indeterminate equations and Diophantine analysis, solving various types of Diophantine equations.

The Pythagorean Theorem is a fundamental theorem in geometry that relates the sides of a right triangle.

Bhaskara II made significant contributions to indeterminate equations and Diophantine analysis, solving various types of Diophantine equations.

Bhaskara II developed the Chakravala method, a powerful technique for solving indeterminate equations, which is still used today.

Brahmagupta's Theorem, also known as the Brahmagupta-Fibonacci Identity, states that the product of two consecutive integers is always one less than the square of the larger integer.