User blog:TheMathyOne/New to Googology Wiki, but I know a lot about it

As I described in the title, I know a lot about googology, for example what the fast-growing hierarchy is, for example:

\(f_0(x) = x + 1\)

\(f_1(x) = 2x\)

\(f_2(x) = 2^xx\)