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citations	visibility	version 1	version 1	(static HELM directory)	helena

Informal description: ""

{λ[x0: rat ] .​ λ[y0: rat ] .​ λ[z0: rat ] .​ λ[i:{(y0) .​ (x0)} .​ is ]} .​ <{({(z0) .​ (y0)} .​ ts ) .​ ({(z0) .​ (x0)} .​ ts )} .​ is > .​ {(i) .​ (y0) .​ (x0) .​ (λ[t: rat ] .​ {(z0) .​ (t)} .​ ts ) .​ ( rat ) .​ ( rat )} .​ isf

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