λδ digital library (LDDL)
Constant
Informal description: ""
{λ[q:Π[t:cx].Π[u:cx].cx].λ[c:(q).commut].λ[z:cx].λ[u:cx]}.<{((z).(u).q).((u).(z).q)}.is>.(u).(z).c Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100