On Wed, Jul 24, 2013 at 12:46:59PM +0200, Penguin Lover Alan McKinnon squawked:
> @set1+@set2/@set3 reduces to:
>
> all the elements of set1 and set2 without the elements that are in set3
> (/ is difference).
>
Speaking as a mathematician (and A. Gottlieb will agree with me), I
would be rather annoyed that they chose (if this is not a misquote
from the original proposed documentation) to use '/' for set
difference instead of '\' as it is supposed to be.
Humph.
W
--
Data aequatione quotcunque fluentes quantitae involvente fluxiones invenire
et vice versa ~~~ I. Newton
