Q. Who authored the renowned mathematical treatise "Ganitasarasangraha" during the Rashtrakuta era?
Answer:
Mahaviracharya
Notes: Mahaviracharya, from Gulbarga (present-day Karnataka, formerly part of Maharashtra region), wrote Ganitasarasangraha in 9th century CE. The work included key developments in algebra and geometry and is a major legacy of the Rashtrakuta era in Indian mathematics.