I can write: 1%(2%(3%(4%5))) 1.875
Using insert, I can simplify: %/1 2 3 4 5 1.875 Now I can write: (((1%2)%3)%4)%5 0.00833333333333333 How can I use insert to simplify this? Skip Cave ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
