Default rendering for transpose

In section the suggested rendering of transpose is
A<SUP>-1</SUP>.  I really hope this is an error.  The default rending
should be <SUP>t</SUP>A or A&prime;.  Not something that will be confused
with the inverse matrix operation.

BTW there is no inverse maxtrix operation.  Should there be one?

Russell O'Connor                           roconnor@uwaterloo.ca
"And truth irreversibly destroys the meaning of its own message"
-- Anindita Dutta, "The Paradox of Truth, the Truth of Entropy"