∀ x0 x1 . ∀ x2 x3 : ι → ο . PNoLt x0 x2 x1 x3 ⟶ ∀ x4 : ο . (PNoLt_ (binintersect x0 x1) x2 x3 ⟶ x4) ⟶ (In x0 x1 ⟶ PNoEq_ x0 x2 x3 ⟶ x3 x0 ⟶ x4) ⟶ (In x1 x0 ⟶ PNoEq_ x1 x2 x3 ⟶ not (x2 x1) ⟶ x4) ⟶ x4 |
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