Banabhatta was an Indian mathematician and astronomer who lived in the 7th century CE. He is best known for his work on astronomy, the Surya Siddhanta.

The Surya Siddhanta is written in Sanskrit, which was the primary language of scholarship in ancient India.

The Surya Siddhanta is primarily a work on astronomy, and it covers topics such as the motion of the sun, moon, and planets, as well as eclipses and other celestial phenomena.

The Surya Siddhanta is the first known work to contain a table of sines, which is essential for trigonometry.

Banabhatta was the court poet of Harshavardhana, the emperor of Kannauj.

Banabhatta was a prolific writer, and he wrote several works, including Kadambari, Harshacharita, and Venisamhara.

Banabhatta's works are considered to be among the finest examples of Sanskrit literature, and they provide valuable insights into the social and cultural life of ancient India. They are also important sources of information about the history of India.

Banabhatta's works contain the first known table of sines, which is essential for trigonometry.

Banabhatta's work led to the development of new mathematical techniques, helped to spread mathematical knowledge to other parts of the world, and inspired other mathematicians to write their own works.

Banabhatta is considered to be one of the greatest mathematicians, writers, and scholars of all time.

Lilavati is a work of Bhaskara II, not Banabhatta.

Banabhatta did not write a commentary on the Surya Siddhanta.

The Surya Siddhanta does not cover algebra.

The Ganita-pada is the chapter in the Surya Siddhanta that deals with trigonometry.

The value of the sine of 30 degrees according to the Surya Siddhanta is 0.5.