| ∀ i. (∀ i0. i0 = i ∨ i0 ∈ ints0 → prime(i0)) → prime(i) ∧ (∀ i. i ∈ ints0 → prime(i)), ∀ i1. i1 = i ∨ i1 = i0 ∨ i1 ∈ ints0 → prime(i1) ⊦ prime(i), prime(i) ∧ (i1 = i0 ∨ i1 ∈ ints0 → prime(i1)) |
∀ i. (∀ i0. i0 = i ∨ i0 ∈ ints0 → prime(i0)) → prime(i) ∧ (∀ i. i ∈ ints0 → prime(i)), ∀ i1. i1 = i ∨ i1 = i0 ∨ i1 ∈ ints0 → prime(i1) ⊦ prime(i)