Mathematics is shit

Just look at these ugly swatches of code:
http://www.cse.unt.edu/~idl99/Proceedings/ahn/img50.gif
http://www.cse.unt.edu/~idl99/Proceedings/ahn/node8.html

That is what you get, when programming immitates math. Even Java and PHP looks beautiful compared to that. Mathematics should be banned as a harmful and obfuscated teaching.

>>69
What happens if I have some function called f defined over a set of natural numbers that doesn't satisfy either the onto on one-to-one condition that is necessary for countability?
We were talking about the set of naturals, not on functions defined on them.

As for the other posts: most of the posts were talking about naturals, not reals. An upper bound for a set of naturals just means the set has a finite cardinality.