Aryabhata, a renowned mathematician and astronomer from ancient India, is widely regarded as the pioneer who introduced the concept of zero to the world.

The Surya Siddhanta, an ancient Indian astronomical text, is notable for its inclusion of the decimal system, which revolutionized mathematical calculations.

Brahmagupta, a prominent Indian mathematician and astronomer, is credited with discovering the Fibonacci sequence, a series of numbers with remarkable mathematical properties.

Brahmagupta's Theorem, formulated by the Indian mathematician Brahmagupta, offers a method for determining the area of a triangle using its sides.

Brahmagupta, renowned for his contributions to mathematics, is credited with introducing the concept of negative numbers, expanding the scope of mathematical operations.

The Lilavati, written by the Indian mathematician Bhaskara, is notable for its introduction of the plus and minus signs, simplifying mathematical notation.

Aryabhata, a pioneering Indian mathematician, is credited with developing the concept of the square root, enabling the calculation of square roots of numbers.

The Brahmasphuta Siddhanta, written by the Indian mathematician Brahmagupta, is significant for its inclusion of the quadratic equation, a fundamental concept in algebra.

Bhaskara, a renowned Indian mathematician, is credited with developing the concept of the cube root, enabling the calculation of cube roots of numbers.

The Surya Siddhanta, an ancient Indian astronomical text, is notable for its inclusion of the trigonometric functions, which are essential for solving problems involving angles and triangles.

Aryabhata, a pioneering Indian mathematician, is credited with developing the concept of the sine function, a fundamental trigonometric function used in various mathematical and scientific applications.

The Surya Siddhanta, an ancient Indian astronomical text, is notable for its inclusion of the cosine function, another fundamental trigonometric function used in various mathematical and scientific applications.

Bhaskara, a renowned Indian mathematician, is credited with developing the concept of the tangent function, a fundamental trigonometric function used in various mathematical and scientific applications.

The Surya Siddhanta, an ancient Indian astronomical text, is notable for its inclusion of the cotangent function, another fundamental trigonometric function used in various mathematical and scientific applications.