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Proof step 4 from proof short-min (previous step)

s2i(sho) ∈short, s2i(sho) < ~32768, s2i(sho) < 0 ⊦

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 5:
⊦ i ∈short ↔ ~32768 ≤ i ∧ i ≤ 32767

Rule argument

name: inshort rotate: F subst: [i] → [s2i(sho)]

Additional information

Used simplifier rules: ⊦ i < j → (¬ ¬ j ≤ i ↔ false); Used terms: s2i(sho)