13 Feb
2001
13 Feb
'01
11:32 p.m.
Here's a revision of the numerical prelude. Many thanks to all who helped. Changes include: * Removed "Powerful", replacing it with (^) in Num and (**) in Real. * Fixed numerous typos * Removed gcd and co. from Integral * Added shortcomings & limitation of scope * Added SmallIntegral, SmallReal * wrote skeleton VectorSpace, PowerSeries * Added framework to make it run under hugs. There are some usability issues. Any comments welcome! Best, Dylan Thurston