The real difference is that it's *simple*. There are only 11 symbols in the expr...

		dllthomas on Dec 27, 2014 \| parent \| context \| favorite \| on: Subtraction is not comparison The real difference is that it's simple. There are only 11 symbols in the expression, only two things that can vary, and only three interesting cases. As opposed to 129 symbols and some large number of interesting cases.