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Theorem short-inrange

⊦ ~32768 ≤ i ∧ i < 32768 → s2i(i2s(i)) = i

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: fits-law-add, fits-law-band-01, fits-law-band-02, fits-law-mul, fits-law-sub, s2i-switch, short-shift-pos,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: num-issi,
Used spec theorems:
- Used simplifier rules: