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Proof step 7 from proof band-max (previous step)

i < bits2int(bitsand(int2bits(i), int2bits(j))), 0 ≤ i, 0 < bits2int(bitsand(int2bits(i), int2bits(j))), ∀ i0, j. i→n(i0) < i→n(i) → i0 < bits2int(bitsand(int2bits(i0), int2bits(j))) ∧ 0 ≤ i0 → false ⊦

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

seq: ⊦ 1 < i → int2bits(i) = int2bits(i / 2) + (i % 2 = 1) subst: [i] → [i] rotate: F spec: int2bits inst: name: int2bits-rec-pos

Additional information

Used terms: i