Aryabhata is considered one of the greatest mathematicians of ancient India. He lived in the 5th century CE and is known for his work on number theory, including the discovery of the Pythagorean theorem, as well as his contributions to astronomy and trigonometry.

The "Sulba Sutras" are a collection of ancient Indian texts that deal primarily with geometry. They contain rules for constructing altars and other geometric figures, as well as formulas for calculating the areas and volumes of various shapes.

Brahmagupta was an Indian mathematician and astronomer who lived in the 7th century CE. He is credited with developing the concept of zero and the decimal system, which revolutionized mathematics.

Bhaskara II was an Indian mathematician and astronomer who lived in the 12th century CE. He is known for his work on algebra, including his development of the quadratic formula and his contributions to the study of indeterminate equations.

Madhava of Sangamagrama was an Indian mathematician and astronomer who lived in the 14th century CE. He is known for his work on calculus, including the development of the concept of the derivative and his contributions to the study of infinite series.

The "Arthashastra" is an ancient Indian text that deals primarily with economics. It is attributed to Kautilya, who was a minister in the court of Chandragupta Maurya in the 4th century BCE. The text covers a wide range of topics, including taxation, trade, agriculture, and military strategy.

The "Arthashastra" is considered to be the first treatise on statecraft and political science. It is attributed to Kautilya, who was a minister in the court of Chandragupta Maurya in the 4th century BCE. The text covers a wide range of topics, including taxation, trade, agriculture, and military strategy.

The "Manusmriti" is an ancient Indian text that deals primarily with law. It is attributed to Manu, who is considered to be the first lawgiver in Hinduism. The text covers a wide range of topics, including marriage, inheritance, property rights, and criminal justice.

The "Rigveda" is considered to be the oldest collection of hymns and prayers in Hinduism. It is one of the four Vedas, which are the most sacred texts in Hinduism. The "Rigveda" contains over 1,000 hymns, which are dedicated to various gods and goddesses.

The "Upanishads" are a collection of ancient Indian texts that deal primarily with philosophy. They are considered to be part of the Vedas, which are the most sacred texts in Hinduism. The "Upanishads" explore a wide range of philosophical topics, including the nature of reality, the soul, and the relationship between the individual and the universe.

The "Mrichchakatika" is considered to be the first Sanskrit drama. It was written by Sudraka in the 2nd century BCE. The play tells the story of a courtesan named Vasantsena and her lover, Charudatta.

The "Abhijnanashakuntalam" is a Sanskrit drama written by Kalidasa in the 4th century CE. The play tells the story of a love affair between King Dushyanta and Shakuntala, a beautiful maiden.

The "Ramayana" is considered to be the first Sanskrit epic poem. It was written by Valmiki in the 5th century BCE. The poem tells the story of Rama, a prince who is exiled from his kingdom and must rescue his wife, Sita, from the demon king Ravana.

The "Mahabharata" is a Sanskrit epic poem written by Vyasa in the 4th century BCE. The poem tells the story of a war between two families, the Pandavas and the Kauravas. The war is fought over the kingdom of Hastinapura.

The "Bhagavad Gita" is considered to be the most important religious text in Hinduism. It is a part of the "Mahabharata" and is a dialogue between Krishna and Arjuna. The "Bhagavad Gita" teaches about the nature of reality, the soul, and the relationship between the individual and the universe.