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Theorem inv-first-01

⊦ bitsinvert(bits) = true ' + bits0 ↔ bits = false ' + bitsinvert(bits0)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: bitsinvert-size,
Used by units in proved state: intops, int2bits,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: invert-one, inv-intro, inv-in-02, inv-inv, invert-zero,
Used spec theorems:
- Used simplifier rules:
  - list/bitlista/in-14
  - list/bitlista/app-01
  - list/bitlista/c
  - list/bitlista/a