| ⊦ n→i(0) + n→i(n) ≤ j → sublist(0, n, getarray(r, i, j, st)) = getarray(r, i + n→i(0), n→i(n), st) |
n→i(n) ≤ j ⊦ sublist(0, n, getarray(r, i, j, st)) = getarray(r, i, n→i(n), st)
[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ i + j = j + i], [CSIMPSEQ : ⊦ i + j + i0 = (i + j) + i0], [CSIMPSEQ : ⊦ i + 0 = i])]]