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Informal description: ""

{λ[x0: rat ] .​ λ[y0: rat ] .​ λ[alpha:Set] .​ λ[f:Π[x: frac ] .​ Π[y: frac ] .​ alpha] .​ λ[ff:{(f) .​ (alpha)} .​ fixf ] .​ λ[x: frac ] .​ λ[y: frac ] .​ λ[xix0:{((x0) .​ class ) .​ (x)} .​ inf ] .​ λ[yiy0:{((y0) .​ class ) .​ (y)} .​ inf ]} .​ <{({(ff) .​ (f) .​ (alpha) .​ (y0) .​ (x0)} .​ indrat ) .​ ((y) .​ (x) .​ f) .​ (alpha)} .​ is > .​ {(yiy0) .​ (y) .​ (xix0) .​ (x) .​ (y0) .​ (x0) .​ (ff) .​ (f) .​ (alpha) .​ ( treq ) .​ ( symeq ) .​ ( refeq ) .​ ( eq ) .​ ( frac )} .​ th1

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