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Informal description: ""

{λ[sigma:Set] .​ λ[p:∀[x:sigma] .​ Prop] .​ λ[o1:{(p) .​ (sigma)} .​ ot ] .​ λ[o2:{(p) .​ (sigma)} .​ ot ] .​ λ[i:{(o2) .​ (o1) .​ ({(p) .​ (sigma)} .​ ot )} .​ is ]} .​ <{({(o2) .​ (p) .​ (sigma)} .​ in ) .​ ({(o1) .​ (p) .​ (sigma)} .​ in ) .​ (sigma)} .​ is > .​ {(i) .​ (o2) .​ (o1) .​ (λ[x:{(p) .​ (sigma)} .​ ot ] .​ {(x) .​ (p) .​ (sigma)} .​ in ) .​ (sigma) .​ ({(p) .​ (sigma)} .​ ot )} .​ isf

Validation parameters: sort hierarchy = "Z2", kernel options = ""