λδ digital library (LDDL)
Constant
Informal description: ""
{λ[r:real].λ[s:real].λ[t:real]}.<{({({(t).(r)}.ts).({(s).(r)}.ts)}.pl).({({(t).(s)}.pl).(r)}.ts)}.is>.{(t).(s).(r)}.satz201 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100