John Cowan schrieb:
:Hmm. If you multiply x-bar by y-bar, surely you want the bars to be
:separated, not run together into a single bar (which would be the mean
:of x times y), no? In that case COMBINING MACRON would be better.
:Or should x-bar times y-bar be written with a THIN SPACE separating them?
With UNicode 3.2 you can place the character InvisibleTimes (Mathematica speak)
in between. But I agree, combining macron is better than combining bar in this
case. And the Invisible Times will be an optional embellishment for some
time going -- tho it is really usefull in MathML and Computer Algebra.
--J"org Knapen
