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Proof step 1 from proof bint-2pot31 (conclusion)

⊦ bi2i(i2bi(2147483648)) = ~2147483648

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ 2 ^ 31 ≤ i ∧ i < 2 ^ 32 → bi2i(i2bi(i)) = i - 2 ^ 32

Rule argument

name: bint-unsigned-01 rotate: F subst: [i] → [2147483648]

Additional information

Used terms: 2147483648