λδ digital library (LDDL)
Constant
Informal description: ""
{λ[r:real].λ[s:real]}.<{({(s).(r)}.pli).({({(s).(0)}.pl).({(0).(r)}.pl)}.pli)}.is>.{({({(0).(real)}.refis).(s).(0)}.pl01).({({(0).(real)}.refis).(0).(r)}.pl02).(s).({(s).(0)}.pl).(r).({(0).(r)}.pl)}.isrecx12 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100