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Theorem sources-1

⊦ d ∈ sources(sys, cl, d)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 10
Used lemmas: sources-rec-lem, sources-base,
Used spec theorems:
- Used simplifier rules:
  - set-basic/gen-secdomain-set/size-zero-01
  - set-basic/gen-secdomain-set/In-insert
  - set-basic/gen-secdomain-set/ne-01
  - pair/gen-sys-out/elim
  - list/gen-command-list/c
  - set-basic/gen-secdomain-set/in-04