| ∀ x0 x1 : ((((ι → ι → ι) → (ι → ι → ι) → ι → ι → ι) → ι → ι → ι) → (((ι → ι → ι) → (ι → ι → ι) → ι → ι → ι) → ι → ι → ι) → ((ι → ι → ι) → (ι → ι → ι) → ι → ι → ι) → ι → ι → ι) → ((ι → ι → ι) → (ι → ι → ι) → ι → ι → ι) → ι → ι → ι . 403c9.. x0 ⟶ 403c9.. x1 ⟶ 6fb7f.. (86a98.. x0 x1) = (x0 = x1) |
|