ハイパーE表記
E 2 = 10 2 = 100 {\displaystyle E2=10^{2}=100}
E E 5 = E 10 5 = E 10 5 = 10 10 5 {\displaystyle EE5=E10^{5}=E10^{5}=10^{10^{5}}}
E 3 # 2 = E E 3 # 1 = E E 3 = E 10 3 = E 1000 = 10 1000 {\displaystyle E3\#2=EE3\#1=EE3=E10^{3}=E1000=10^{1000}}