gcw20877@uxa.cso.uiuc.edu (George Wang) (03/29/90)
To the HP development team: I think, as well as others, that a feature to solve matrices with symbolic variable entries would be a real great addition to the 48sx... I remember a while back when the 48sx just came out, several folks asked if you could put variables (or functions for that matter) as elements in a matrix... This would be quite powerful... Also, when are the good old HP16 signed binary numbers coming in?? I find the lack of signed (1's and 2's complement) binary numbers a real weakness... Oh well, just some of my thoughts... George -- George Wang University of Illinois gcw20877@uxa.cso.uiuc.edu