Jyeshthadeva

Jyeshthadeva was a 16th-century Indian mathematician and astronomer from Kerala, renowned for his contributions to trigonometry and astronomy. His most famous work, the "Yuktibhāṣā," is a comprehensive, detailed commentary that explains and refines earlier Indian astronomical techniques, making complex calculations more accurate and accessible. His approach blended traditional Indian methods with innovations that improved precision, influencing subsequent Indian astronomy. Jyeshthadeva's work exemplifies the rich mathematical and astronomical tradition of Kerala and underscores his role as a significant scholar in India’s scientific history.