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Proof step 3 from proof bytes2int-size-07 (previous step)

0 ≤ b2i(by) ∧ 0 ≤ bytes2int(i2b(~1) ' + by ' + bytes) + 2 ^ (8 * (n→i(# bytes) + 1) - 1), ∀ by, bytes0. # bytes0 < # bytes → 0 ≤ b2i(by) ∧ 0 ≤ bytes2int(i2b(~1) ' + by ' + bytes0) + 2 ^ (8 * (n→i(# bytes0) + 1) - 1) → false ⊦ false

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 4:
0 ≤ bytes2int(i2b(~1) ' + by ' + bytes) + 2 ^ (8 * (n→i(# bytes) + 1) - 1), 0 ≤ b2i(by), ∀ by, bytes0. # bytes0 < # bytes → 0 ≤ b2i(by) ∧ 0 ≤ bytes2int(i2b(~1) ' + by ' + bytes0) + 2 ^ (8 * (n→i(# bytes0) + 1) - 1) → false ⊦

Proof step 3 from proof bytes2int-size-07 (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information