What is math?

( used with a singular verb ) the systematic treatment of magnitude, relationships between figures andforms, and relations between quantities expressed symbolically.

( used with a singular or plural verb )  mathematical procedures, operations, or properties.

 

 

or 

 

$$Fun(y):\Re \to \Re \\ Fun(y) = Fun(y)^{Fun(y)}\\ \mbox{ where }\\ lim_{y \to i [[no \mbox{ }y]]} Fun(y) = \infty$$