Updated On: 20 April, 2016 08:12 AM IST | | IANS
<p>Dev Patel, who essays the role of late Indian mathematician Srinivasa Ramanujan in 'The Man Who Knew Infinity', found it difficult to break down complex mathematical formulas while shooting for the film</p>

Dev Patel
Dev Patel, who essays the role of late Indian mathematician Srinivasa Ramanujan in 'The Man Who Knew Infinity', found it difficult to break down complex mathematical formulas while shooting for the film.

Dev Patel