Petimah

Petimah is equal to \(f_{\psi_{I(0,0)}(I(10^{15},0))}(10)\) using the fast-growing hierarchy with the fundamental sequences for a function collapsing \(\alpha\)-weakly inaccessible cardinals.My system of number names (FGS) - Traveling To The InfinityThe functions collapsing a-weakly inaccessible cardinals - Traveling To The Infinity
The term was coined by wiki user Denis Maksudov.
== Etymology ==
The 3 parts of the name, "peto", "im" and "ah", mean \(10^{15}\), \(I(\alpha,0)\)-cardinals and a function collapsing \(\alpha\)-weakly inaccessible cardinals \(\psi_{I(0,0)}\) respectively, which form \(\psi_{I(0,0)}(I(10^{15},0))\) when concatenated backwards (where "peto" and "im" form \(I(10^{15},0)\) - the first \(10^{15}\)-weakly inaccessible cardinal). So the full name indicates the ordinal index of the number.
== Sources ==
== See also ==
Category:Numbers
Category:10-based FGH numbers
Category:Higher computable level
Category:Numbers by Denis Maksudov
Category:-ah