User blog comment:Tachyonic Encrypter/Getting bigger than Rayo's function. Is it possible?/@comment-4224897-20141120012826/@comment-25593348-20141121194919

Ok, the definition of a mathematical calculation is, in this case: Any definable number that can be found [using any form of logic or possible knowledge] from an equation, along with plausible proof.

To be honest with you, I probably should elaborate on this definition and I can, except that I need to have your argument beforehand, mostly because the entirety of what a calculation is is what is determinable under separate circumstance. Making a complete definition of an equation and calculation in any format would take a very, very long time.