| ∀ x0 : ι → (ι → ι → ι) → (ι → ι → ι) → (ι → ι → ο) → ι → ι → ι . ∀ x1 . ∀ x2 x3 : ι → ι → ι . ∀ x4 : ι → ι → ο . ∀ x5 x6 . (∀ x7 : ι → ι → ι . (∀ x8 . x8 ∈ x1 ⟶ ∀ x9 . x9 ∈ x1 ⟶ x2 x8 x9 = x7 x8 x9) ⟶ ∀ x8 : ι → ι → ι . (∀ x9 . x9 ∈ x1 ⟶ ∀ x10 . x10 ∈ x1 ⟶ x3 x9 x10 = x8 x9 x10) ⟶ ∀ x9 : ι → ι → ο . (∀ x10 . x10 ∈ x1 ⟶ ∀ x11 . x11 ∈ x1 ⟶ iff (x4 x10 x11) (x9 x10 x11)) ⟶ x0 x1 x7 x8 x9 x5 x6 = x0 x1 x2 x3 x4 x5 x6) ⟶ unpack_b_b_r_e_e_i (pack_b_b_r_e_e x1 x2 x3 x4 x5 x6) x0 = x0 x1 x2 x3 x4 x5 x6 |
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