The Square Root of a Sonnet is a play directed by Prakash Belawadi. It is the story of Subrahmanyan Chandrasekhar, an Indian-American astrophysicist who was awarded the Nobel Prize in 1983 for his work on the fate of stars. Rs. 400. February 18. At Jagriti Theatre, Whitefield, 3 pm and 6.30 pm. Details: 41248298