On Wed, Aug 19, 2009 at 10:12 AM, Zsbán Ambrus<[email protected]> wrote: > ([^2:)+(2**)+(]^2:) > ((2^~[)+(2**)+(2^~])) > (^&2...@[+(2**)+^&2...@]) > (*:@[+(2**)+*:@])
Note that these are not equivalent (the first one gives a different result than the later examples). (When I am simplifying tacit expressions, I always like to include a representative argument so I can have the machine catch simple mistakes.) That said, personally, I like using p. for polynomials. FYI, -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
