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Proof step 14 from proof valid-eraseqp-update-other (previous step)

apebs[m0] = mkpeb(aehdr, avhdr, buf, m1, boolvar), m0 < # apebs, valid-peb(mkpeb(aehdr, avhdr, buf, m1, boolvar)), ∀ apebs, m, apeb. (valid-eraseq(apebs[m, apeb], q0) ↔ valid-eraseq(apebs, q0)) ∨ m ∈ q0 ⊦ valid-eraseq(apebs[m, apeb], q0) ↔ valid-eraseq(apebs, q0), m = m0, valid-eraseq(apebs, q0), m ∈ q0

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 15:
apebs[m0] = mkpeb(aehdr, avhdr, buf, m1, boolvar), m0 < # apebs, valid-eraseq(apebs[m, apeb], q0), valid-peb(mkpeb(aehdr, avhdr, buf, m1, boolvar)), ∀ apebs, m, apeb. (valid-eraseq(apebs[m, apeb], q0) ↔ valid-eraseq(apebs, q0)) ∨ m ∈ q0 ⊦ m = m0, valid-eraseq(apebs, q0), m ∈ q0

Proof step 14 from proof valid-eraseqp-update-other (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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