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