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Proof step 1 from proof mk-exists (conclusion)

⊦ ∃ rs, f. H = mk(rs, f)

User applied rule induction

And obtained the following new goals

Proof step 2:
∀ H0. # H0 < # H → true → (∃ rs, f. H0 = mk(rs, f)) ⊦ ∃ rs, f. H = mk(rs, f)

Rule argument

indvar: # H wfpred: <

Additional information

Used simplifier rules: <; (wellfounded) Used terms: # H