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Proof step 3 from proof bits2int-mklist-01 (previous step)

⊦ bits2int((boolvar ' + mklist(boolvar, n)) + bits) = bits2int(boolvar ' + bits)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 4:
⊦ mklist(boolvar, n) + boolvar ' = boolvar ' + mklist(boolvar, n)
Proof step 5:
⊦ bits2int((mklist(boolvar, n) + boolvar ') + bits) = bits2int(boolvar ' + bits)

Rule argument

seq: ⊦ mklist(boolvar, n) + boolvar ' = boolvar ' + mklist(boolvar, n) subst: [n, boolvar] → [n, boolvar] rotate: T spec: list-last inst: bitlista name: mk-last

Additional information

Used terms: n, boolvar