India’s math contribution

Indians' contribution to the development of mathematics has largely been swept under the carpet in global history books. But a BBC crew, led by an Oxford professor, was in the country last week to film a documentary revealing Indians created some of the most fundamental mathematical theories.The Story of Maths, a four-part series, will be screened on BBC Four in 2008. The first part looks at the development of maths in ancient Greece, ancient Egypt and Babylon; the second focuses on India, China and Central Asia and the rest look at how maths developed in the West. The India reel focuses on how several Indians developed theories in maths that were later discovered by Westerners who took credit for them.Aryabhatta (476–550 AD), who calculated pi, and Brahmagupta (598-670 AD) feature in the film, which also showcases a Gwalior temple, which documents the first inscription of ‘zero’.The documentary also features the history of Kerala-born mathematician Madhava (1350-1425) who created calculus 300 years before Newton and German mathematician Gottfried Leibniz did, said Du Sautoy. “We learn that Newton invented the mathematical theory calculus in the 17th century but Madhava created it earlier,” Du Sautoy said.Chennai-born Srinivasa Ramanujan (1887-1920) also features in the film. “He developed a lot of his own maths. He contacted English mathematician G.H. Hardy, who persuaded him to come to Cambridge. They began a collaboration between the analytical maths of the West and the intuitive maths of India, and together produced brilliant theories and amazing results.”