| reachable-n(H, (m0 + 1) + 2 * n1, r, r1), m * n = n1 + m, 2 * m = m0 + 1, reachable-n(H, m0 * n, r1, r1), reachable-n(H, n, r2, r2), reachable-n(H, n + m, r, r2), reachable-n(H, n1 + m, r, r1), reachable-n(H, m, r, r2), ∀ n0. reachable-n(H, m + n0 * n, r, r2) ⊦ n = 0, m = 0, reachable-n(H, 2 * (n1 + m), r, r1) |
reachable-n(H, 2 * m + 2 * n1, r, r1), m * n = n1 + m, reachable-n(H, m0 * n, r1, r1), reachable-n(H, n, r2, r2), reachable-n(H, n + m, r, r2), reachable-n(H, n1 + m, r, r1), reachable-n(H, m, r, r2), ∀ n0. reachable-n(H, m + n0 * n, r, r2) ⊦ n = 0, m = 0, reachable-n(H, 2 * (n1 + m), r, r1)
[[CONCRETESIMPRULES : ()]]