λδ digital library (LDDL)
Constant
Informal description: ""
{λ[a:dif].λ[b:dif].λ[l:{(b).(a)}.lesseq]}.<{(a).(b)}.moreq>.{(λ[t:{(b).(a)}.eq].{(t).(b).(a)}.symeq).(λ[t:{(b).(a)}.lessd].{(t).(b).(a)}.lemmad6).(l).({(a).(b)}.eq).({(a).(b)}.mored).({(b).(a)}.eq).({(b).(a)}.lessd)}.th9 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100