hi i am new to haskell and am having a problem to write function which takes a boolean expression and returns a truthvalue stating whether or not it is a tautology.
Can anyone please help me?? Thanks a lot uma __________________________________________________ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
