| ∀ x0 : ι → ι → ο . (∀ x1 x2 . x0 x1 x2 ⟶ x0 x2 x1) ⟶ ∀ x1 . x1 ∈ 6 ⟶ ∀ x2 . x2 ∈ 6 ⟶ ∀ x3 . x3 ∈ 6 ⟶ (x1 = x2 ⟶ ∀ x4 : ο . x4) ⟶ (x1 = x3 ⟶ ∀ x4 : ο . x4) ⟶ (x2 = x3 ⟶ ∀ x4 : ο . x4) ⟶ x0 x1 x2 ⟶ x0 x1 x3 ⟶ x0 x2 x3 ⟶ ∀ x4 : ο . (∀ x5 . and (x5 ⊆ 6) (and (equip 3 x5) (∀ x6 . x6 ∈ x5 ⟶ ∀ x7 . x7 ∈ x5 ⟶ (x6 = x7 ⟶ ∀ x8 : ο . x8) ⟶ x0 x6 x7)) ⟶ x4) ⟶ x4 |
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