Yiutu

Yiutu is equal to 1.4. The term was coined by Garrett Wilkinson
==Aproximations==
Notation 	Lower bound 	Upper bound 	
Scientific notation 	\(1.4\times10^{0}\) 	\(1.4\times10^{0}\) 	
Arrow notation 	\(1.4\times10\uparrow0\)	\(1.4\times10\uparrow0\)	
Steinhaus-Moser Notation 	1[3] 	2[3] 	
BEAF 	{10,0.146128} 	{10,0.146128} 	
Hyper-E notation 	E0.146128 	E0.146128 	
Hyperfactorial array notation	1! 	2! 	
Fast-growing hierarchy 	\(f_0(0.4)\) 	\(f_0(0.4)\) 	
Hardy hierarchy 	\(H_{1}(0.4)\) 	\(H_{1}(0.4)\) 	
Slow-growing hierarchy 	\(g_{\omega+1}(0.4)\) 	\(g_{\omega+1}(0.4)\) 	
== Sources ==
# https://sites.google.com/site/numberwikipedia/numbers/yiutu
Category:Numbers
Category:Numbers by Garrett Wilkinson
Category:Class 0
Category:Numbers with 1 to 2 digits