| ⊦ i = max(i, j), max(i, j) < j0, i < max(j, j0) |
Used simplifier rules: Max-right: ⊦ j < i → max(j, i) = i;%Max-left: ⊦ ¬ j < i → max(j, i) = j;%Max-left: ⊦ ¬ j < i → max(j, i) = j;% ⊦ ¬ i < j → (i = j ↔ ¬ j < i); (ss)% ⊦ i < j → ¬ j < i; (s) Used formulas: i < j