Hi Friends, Let me know the use of ' ** ' operator and ' \\' use. f=(3*s**2) how is it different, if use only single '*' and also the divide operator. Thanks in advance, Santosh -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-list/attachments/20061108/37bda8ed/attachment.html>