On Thu, Jan 31, 2013 at 9:50 AM, John Darrington <
john@darrington.wattle.id.au> wrote:
>
> pi is an irrational number.  You would need an infinite number of digits
> wouldn't you?
>


Good point :-). All I meant was enough digits that it parsed as the same
floating-point number that (atan 0 -1) returns.

Noah Lavine