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Proof step 6 from proof putByteArray-put-switch-01 (conclusion)

⊦ 0 ≤ j ∧ 0 ≤ i ∧ j + 1 = i → putByteArray(bytes, r, i, st[r -- j ', byteval(by)]) = putByteArray(by + bytes, r, j, st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 5:
0 ≤ j ⊦ putByteArray(bytes, r, j + 1, st[r -- j ', byteval(by)]) = putByteArray(by ' + bytes, r, j, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ i ≤ j ∧ 0 ≤ i → 0 ≤ j], [CSIMPSEQ : ⊦ i + j = j + i], [CSIMPSEQ : ⊦ i + j + i0 = (i + j) + i0], [CSIMPSEQ : i0 ≠ 0, i0 ≤ i ⊦ ((* i)) ≤ j → ((* i0)) ≤ j], [CSIMPSEQ : ⊦ ((* j)) ≤ i0 + ((* j0)) ↔ j - j0 ≤ i0], [CSIMPSEQ : ⊦ by + bytes = by ' + bytes])]]