I have just written a Greasemonkey script for that: http://userscripts.org/scripts/show/91959
Moreover, the DoAndIfThenElse extension merely extends the "do" syntax with if/then/else clauses; it is syntactic sugar. Empty data declarations are essentially union types unioned over no labels and therefore can have no values except for the bottom value.
References:
http://hackage.haskell.org/trac/haskell-prime/wiki/DoAndIfThenElse
http://hackage.haskell.org/trac/haskell-prime/wiki/EmptyDataDecls
2^43112610-1 is definitely composite. 2^(2*m)-1 = (2^m-1)*(2^m+1)
So, 2^43112610-1 = (2^21556305-1)*(2^21556305+1)
Transistors can not be accurately described by Newtonian physics.
No, the Model M (clicky) is a keyboard that IBM made. Each keystroke has a nice tactile response and a loud click. Also, these things weigh enough that they do not accidentally move around the desk very often.
The key elements in human thinking are not numbers but labels of fuzzy sets. -- L. Zadeh