Lineatrix

Lineatrix is equal to \( \lbrace 10,10,10,10,10,10,10,10,10,10 \rbrace\ \&\ 10 \) = \(X_2 \& X \& 10\) = \(\{10,3/2\}\) using BEAF. It has iteral entries. The term was coined by Jonathan Bowers. 
Cookie Fonster named this number iteratrix before this name was added to Bowers' large numbers webpage.
Since the array of operator is unformalised at this level, the number is ill-defined.
== Approximations in other notations ==
Since this number is ill-defined, these are just expectations.
Notation 	Approximation
Bird's array notation 	\(\{10,10[1[1 \backslash 1, 2 \neg 2]2]2\}\)
Collapsing-E Notation 	E10#{&^(7)}#10
Hyperfactorial array notation 	\(10![1(8)2]\)
Strong array notation (intended) 	s(10,10{1{1`1,2`}2}2)
Fast-growing hierarchy (using Buchholz's function)	\(f_{\psi_0(\Omega^{\Omega^8})}(10)\)
Hardy hierarchy 	\(H_{\psi_0(\Omega^{\Omega^8})}(11)\)
Slow-growing hierarchy 	\(g_{\psi_0(\Omega_2 ^{\Omega_2 ^8})}(10)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Jonathan Bowers
Category:Higher array notation
Category:Bachmann's collapsing level
Category:Unformalised