Aryabhata, a renowned mathematician and astronomer, is widely recognized for introducing the concept of zero and the decimal system, revolutionizing the field of mathematics.

Adi Shankara, a prominent philosopher and exponent of Advaita Vedanta, is known for his concept of 'neti neti,' which negates all attributes and descriptions of the ultimate reality, Brahman.

Brahmagupta, a brilliant mathematician, developed the quadratic formula and presented solutions for different types of quadratic equations, demonstrating his expertise in algebraic methods.

The Rigveda, one of the four Vedas, holds valuable mathematical and astronomical information, including an approximation of the value of pi, showcasing the ancient Indians' understanding of these fields.

Gautama Buddha, the founder of Buddhism, introduced the concept of karma and reincarnation, highlighting the interconnectedness of actions and their consequences, shaping moral and ethical principles.

Bhaskara II, a renowned mathematician and astronomer, introduced the concept of the sine function and compiled a table of sine values, demonstrating his expertise in trigonometry.

Kanada, a prominent philosopher and exponent of the Vaisheshika school, introduced the theory of atomism, proposing that the universe is composed of tiny, indivisible particles called 'paramanu.'

The Yajurveda, one of the four Vedas, holds valuable mathematical and astronomical information, including the concept of infinity, demonstrating the ancient Indians' understanding of abstract mathematical concepts.

Bhaskara II, a renowned mathematician and astronomer, introduced the concept of the cosine function and compiled a table of cosine values, further advancing the field of trigonometry.

Nagarjuna, a prominent philosopher and founder of the Madhyamaka school of Buddhism, introduced the concept of 'sunyata' (emptiness), highlighting the impermanence and interconnectedness of all phenomena.

The Samaveda, one of the four Vedas, holds valuable mathematical and astronomical information, including the concept of irrational numbers, showcasing the ancient Indians' understanding of advanced mathematical concepts.

Bhaskara II, a renowned mathematician and astronomer, introduced the concept of the tangent function and compiled a table of tangent values, further expanding the field of trigonometry.

Mahavira, the founder of Jainism, introduced the concept of 'anekantavada' (multiple perspectives), highlighting the multifaceted nature of reality and the importance of considering different viewpoints.

The Atharvaveda, one of the four Vedas, holds valuable mathematical and astronomical information, including the concept of mathematical infinity, demonstrating the ancient Indians' understanding of abstract mathematical concepts.

Bhaskara II, a renowned mathematician and astronomer, introduced the concept of the secant function and compiled a table of secant values, further enriching the field of trigonometry.