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Proof step 43 from proof fill-sgn-01 (previous step)

n1 + # bits0 = 1 + n, mklist(boolvar, # bits0) = bits0, ∀ n0. ¬ n0 < # bits0 → fillsgn(n0, sgn(bits0)) = fillsgn(n0, bits0) ⊦ mklist(boolvar, n + 1) = mklist(boolvar, n1 + # bits0), n1 = 0

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

seq: ⊦ mklist(boolvar, m) = mklist(boolvar, n) ↔ m = n subst: [n, m, boolvar] → [n1 + # bits0, n + 1, boolvar] rotate: F spec: list-last inst: bitlista name: mk-inj-01

Additional information

Used simplifier rules: ⊦ m + n = n + m; Used terms: n1 + # bits0, n + 1, boolvar