x +&1 y is like x +/ y except its left domain is integers.
+&m&n y is somewhat like n+m*y How about +&x&m&n y? You've got an x^y term, but how do m and n interact? What interesting patterns can you spot with base verbs other than +? -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
