Hey, The sqrt function is not doing what I want. This is what I want: round sqrt(2) The problem is that sqrt() returns a "Floating" value and round wants a "ReacFrac": --//-- *Main> round sqrt(2) <interactive>:1:0: No instances for (RealFrac (a -> a), Integral (t -> a1)) arising from use of `round' at <interactive>:1:0-4 Probable fix: add an instance declaration for (RealFrac (a -> a), Integral (t -> a1)) In the definition of `it': it = round sqrt (2) *Main> --//-- I'm trying to figure out how to turn a Float into a RealFrac so I can pass it to 'round'. Any ideas? Daniel. -- /\/`) http://oooauthors.org /\/_/ http://opendocumentfellowship.org /\/_/ \/_/ I am not over-weight, I am under-tall. /