| 0 ≤ i0, 0 ≤ i0 + j, 0 < j, i ≤ i0 + j, 0 ≤ i, i ≤ j + i0, i < j ⊦ j = 0, initial_value(ty) = (mklist(initial_value(ty), i→n(j))[i→n(i)]), i = j |
⊦ m < n → (mklist(val, n)[m]) = val
[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ i→n(i) < i→n(j) ↔ abs(i) < abs(j)], [CSIMPSEQ : ⊦ 0 ≤ i → abs(i) = i], [CSIMPSEQ : ⊦ 0 < j → abs(j) = j], [CSIMPSEQ : ⊦ ¬ i < j ↔ j ≤ i], [CSIMPSEQ : ⊦ i ≠ j → (i ≤ j ↔ i < j)], [CSIMPSEQ : ⊦ i < j → ¬ j < i])], [EXTRATERMS : (i→n(i), i→n(j), initial_value(ty))]]