The output format uses subscripts and superscripts in the usual way, and uses a multiline format for fractions where possible. However, it is an advantage at a more advanced stage where one does not want to waste time and effort on elementary steps. Moreover, there will shortly be an auxiliary graphics package available. This is of much less significance in other courses. We also use a classroom of Atari Mega ST4s, with individual hard disks, in M.Sc. teaching, which works reasonably well.
Loading is very fast, and the computation speed is impressive.
The last of these was the least successful, and I personally regard Maple as an attractive alternative for elementary courses. Stoutemyer pointed out some time ago that, unlike numerical computation, computer algebra is applicable right across the undergraduate mathematics curriculum. This document was prepared by Pam Bishop.