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Proof step 3 from proof bytes2int-size-val-06 (previous step)

⊦ ~1 = 2 ^ (8 * n→i(n)) + bytes2int(i2b(~2) ' + mklist(i2b(~1), n))

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 4:
⊦ bytes2int(i2b(~2) ' + mklist(i2b(~1), n)) = ~(2 ^ (8 * n→i(n)) + 1)

Rule argument

name: bytes2int-011x-02 rotate: F subst: [n] → [n]

Additional information

Used simplifier rules: ⊦ i * j = j * i;% ⊦ i + ~ j = i - j;% ⊦ i - j + i = ~ j;% ⊦ i + j + i0 = (i + j) + i0;% ⊦ i + j = j + i; Used terms: n