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Theorem okarray-union-03

⊦ okarray(val, ty, i, st) → okarray(val, ty, i, st0 ∪ st)

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: 17
Proof steps: 45
Used lemmas: oktype-st, subset-oktype, okarray-type, okreftype, okarray-jvmref-01, okarray-01, okarray-null, okarrayOfLength,
Used spec theorems:
Used simplifier rules:
- storefunsx/union-subset
- int-abs/lels-03
- int-abs/forward-le-05
- javavalue/intval
- javavalue/test-92
- javavalue/elim-10
- javatype/test-09
- javatype/elim-01
- int-abs/forward-le-01
- int-abs/lels
- javavalue/elim-02
- int-abs/zero-gels-01
- javavalue/test-25
- int-abs/lels-04
- valuefuns/intval-xtra
- storefuns/instore-01
- javavalue/sel-09
- typefuns/array
- store/javastore/In-store
- storefunsx/union-at-left
- storefunsx/lookup-xtra
- store/javastore/notmemlookup
- javavalue/test-19
- valuefuns/refval-xtra
- javavalue/elim-refval
- int-abs/lels-01
- storefunsx/union-in
- store/javastore/in-pair