λδ digital library (LDDL)
Constant
Informal description: ""
{λ[x:frac].λ[y:frac].λ[z:frac].λ[l:{(y).(x)}.lessf]}.<{({(y).(z)}.tf).({(x).(z)}.tf)}.lessf>.{({(l).(z).(y).(x)}.satz72c).({(z).(y)}.comtf).({(z).(x)}.comtf).({(y).(z)}.tf).({(z).(y)}.tf).({(x).(z)}.tf).({(z).(x)}.tf)}.eqlessf12 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100