λδ digital library (LDDL)
Constant
Informal description: ""
{λ[x:frac].λ[y:frac].λ[z:frac].λ[u:frac].λ[e:{(y).(x)}.eq].λ[f:{(u).(z)}.eq].λ[l:{(z).(x)}.lesseq]}.<{(u).(y)}.lesseq>.{(f).(e).(l).(u).(y).(z).(x)}.satz47 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100