a recurring question, honest. I am trying to learn basic and useful J.
Henry in his book p 133: " If you can make sense of the answer, you should be content with your progress. If you came up with either half on your own, you are entitled to claim Appentice Guru status." Henry, I often find your examples too simple, trivially simple, so what simple, and then very quickly too difficult. I just like to do some nice math, better than with the TI Nspire cas and requiring more than just asking wolfram | alpha. Sorry. D ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
