nary operator is used to denote a function of any number ofarguments, each of which is separated by an occurrence of the operator,e.g. A+B or A+B+C. The
nary("x") function is a syntax extensionfunction to declare
x to be an
nary operator. Functions may bedeclared to be
declare(j,nary); is done, this tells thesimplifier to simplify, e.g.
j(a, b, c, d).
There are also some inexact matches for
?? nary to see them.
(%o1) true (%i2)