Bhāskara II
Bhāskara II (1114–1185) was a mathematician-astronomer who wrote a number of important treatises, namely the "Siddhanta Shiromani", "Lilavati", "Bijaganita", "Gola Addhaya", "Griha Ganitam" and "Karan Kautoohal". A number of his contributions were later transmitted to the Middle East and Europe. His contributions include: