λδ digital library (LDDL)
Constant
Informal description: ""
{λ[x:nat].λ[f:Π[t:(x).1to].cx]}.<{({(λ[t:(x).1to].{(0c).((t).f)}.is).((x).1to)}.some).({(0c).({(f).(x)}.prod)}.is)}.iff>.(f).{(x).(λ[t:nat].λ[u:(t).prop4].{(u).(t)}.t40).(t8).(λ[t:nat].(t).prop4)}.induction Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100