On Sun, Feb 7, 2010 at 3:50 AM, Ian Clark <[email protected]>wrote:
> I don't know of any useful task the novice wants to perform which > needs both the monadic and dyadic forms of a given primitive to be on > the same page. Grade school students somehow deal with both negation and subtraction. Sometimes negation is described in terms of subtracting the number from zero. -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
