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Informal description: ""

{λ[x: nat ] .​ λ[p:(x) .​ prop4 ] .​ λ[f:Π[y: nat ] .​ nat ] .​ λ[pf:{(f) .​ (x)} .​ prop2 ]} .​ <((x) .​ suc ) .​ prop4 > .​ {({(pf) .​ (f) .​ (p) .​ (x)} .​ t23 ) .​ ({(pf) .​ (f) .​ (p) .​ (x)} .​ g ) .​ (λ[z:Π[y: nat ] .​ nat ] .​ {(z) .​ ((x) .​ suc )} .​ prop2 ) .​ (Π[y: nat ] .​ nat )} .​ somei

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