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Proof step 10 from proof in-valid-eraseqp-valid-lref (previous step)

apebs[m0] = mkpeb(aehdr, avhdr, buf, m1, boolvar), m0 < # apebs, valid-eraseq(apebs, q0), valid-peb(v, m, apebs[n]), valid-peb(mkpeb(aehdr, avhdr, buf, m1, boolvar)), valid-peb(mkpeb(aehdr, avhdr, buf, m1, boolvar)) → lref0 = avhdr.vol × avhdr.leb, ∀ apebs, v, m, n, lref. valid-eraseq(apebs, q0) ∧ valid-peb(v, m, apebs[n]) ∧ eq-entry(n, lref) ∈ q0 → lref = v × m, eq-entry(n, lref) = eq-entry(m0, lref0) ∨ eq-entry(n, lref) ∈ q0 ⊦ lref = v × m

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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