| j < i / max_prime_divisor(i), j < i, j | i, prime(j), 0 < i, 2 < i / max_prime_divisor(i), 0 ≤ i, 2 ≤ i, i < i / max_prime_divisor(i), 0 < i / max_prime_divisor(i), j + 1 < i / max_prime_divisor(i), ∀ j0. j < j0 ∧ j0 < i ∧ prime(j0) → ¬ j0 | i ⊦ prime(i) |
⊦ j | i ∧ prime(j) ∧ j < i ∧ (∀ j0. j < j0 ∧ j0 < i ∧ prime(j0) → ¬ j0 | i) → max_prime_divisor(i) = j
j | i ∧ prime(j) ∧ j < i ∧ (∀ j0. j < j0 ∧ j0 < i ∧ prime(j0) → ¬ j0 | i), j < i / j, j < i, j | i, prime(j), 0 < i, 2 < i / j, 0 ≤ i, 2 ≤ i, i < i / j, 0 < i / j, j + 1 < i / j, ∀ j0. j < j0 ∧ j0 < i ∧ prime(j0) → ¬ j0 | i ⊦ prime(i)
Used terms: j, i