Noninzet

Noninzet (also called triphi) is equal to \(f_{\eta_0}(10) = f_{\eta_0[10]}(10) = f_{\varphi(3,0)}(10)\) using the fast-growing hierarchy and Veblen's function's fundamental sequences.My system of number names (FGS) - Traveling To The Infinity The term was coined by wiki user Denis Maksudov.
== Etymology ==
The 3 parts of the name "noninzet", "noni", "in" and "zet", mean 9, the "in-" operation and \(\zeta\)-ordinals respectively, which form \(\eta_0\)\([10]\) (i.e. 9 more insertions of \(\zeta\)) when concatenated backwards. So the full name indicates the ordinal index of the FGH.
The 2 parts of the name "triphi", "tri" and "phi", mean 3 and \(\varphi\) function respectively, which form \(\varphi(3,0)\) when concatenated backwards. So the full name indicates the ordinal index of the FGH.
== Sources ==
Category:Numbers
Category:Numbers by Denis Maksudov
Category:10-based FGH numbers
Category:Binary phi level
Category:-phi
Category:-zet