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Theorem getintarray-subset

⊦ st ⊆ st0 ∧ is_arrayref(r, st[r -- _length] .intval, st) ∧ r -- _length ∈ st → getintarray(r, st) = getintarray(r, st0)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 4
Proof steps: 8
Used lemmas: getintarray-subset-01, getintarray-def, is_arrayref,
Used spec theorems:
- store/javastore/subset-elem-eq
Used simplifier rules: