Piddling around with x: I find: a =. !19 3!:3 a e1000000 08000000 01000000 00000000 00906830 b9027b43 3!:3 a*4 e1000000 08000000 01000000 00000000 00906830 b9029b43 x: a 121645100408832000 x: a * 4 33437550590372456995572480375r68719476736
I don't see why this last result is a fraction, since the exponent looks like about 2^60. Henry Rich ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
