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Theorem isarray-put-badfield

⊦ is_array(r, st) ∧ fs ' ≠ _type ∧ fs ' ≠ _length → is_array(r, st[r -- fs ', val])

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

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Infos about the proof

Proved?: Yes
Interactions: 0
Proof steps: 1
Used lemmas: isarray-put-field,
Used spec theorems:
- Used simplifier rules: