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Proof step 1 from proof nodes-no-change-eq (conclusion)

⊦ (∀ n. (n ∈ gstore0 ↔ n ∈ gstore1) ∧ (n ∈ gstore0 → gstore1[n].gndlist = gstore0[n].gndlist ∧ gstore1[n].ladrlist = gstore0[n].ladrlist)) → nodes(gstore0, ginval) = nodes(gstore1, ginval)

System applied rule normalize

And obtained the following new goals

Proof step 2:
∀ n. (n ∈ gstore0 ↔ n ∈ gstore1) ∧ (n ∈ gstore0 → gstore1[n].gndlist = gstore0[n].gndlist ∧ gstore1[n].ladrlist = gstore0[n].ladrlist) ⊦ nodes(gstore0, ginval) = nodes(gstore1, ginval)

Proof step 1 from proof nodes-no-change-eq (conclusion)

System applied rule normalize

And obtained the following new goals

Rule argument

Additional information