>>15
Maths is pretty much about finding relationships between numbers, so whatever you label them they are different numbers with a set of properties which are not the same as "a" and "b" as shown.
-∞<a<0<b<∞
I could sit here and define the properties of -∞, a, 0, b, and ∞, but that's grade schools stuff and I can't be botherred so fuck off and force semantics into your AIDS infected asshole elsewhere you disgusting worthless piece of shit.