| ⊦ 0 ≤ j0 ∧ j0 ≤ j → getbytearray(r, i, j, st) = getbytearray(r, i, j0, st) + getbytearray(r, i + j0, j - j0, st) |
⊦ getbytearray(r, i, j, st) = bytevalues(getarray(r, i, j, st))
⊦ 0 ≤ j0 ∧ j0 ≤ j → bytevalues(getarray(r, i, j, st)) = getbytearray(r, i, j0, st) + getbytearray(r, i + j0, j - j0, st)
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, j, i, r)]]