Multiple choice Who is the Indian mathematician who invented Calculus long before Newton and Leibniz? Aryabhatta Brahmagupta Bhaskaracharya Bhaskaracharya II Reveal answer Fill a bubble to check yourself D Correct answer Explanation Bhaskaracharya II (Bhaskara II) wrote Siddhanta Shiromani in the 12th century, which included concepts of differential calculus and Rolle's theorem, centuries before Newton and Leibniz formalized calculus in Europe.