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theorem proved term proof

self_feasible

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formal statement (Lean)

  94theorem self_feasible {N : ℕ} (c : Configuration N) :
  95    c ∈ Feasible c := rfl

proof body

Term-mode proof.

  96
  97/-- The feasible set is nonempty (contains the current state). -/

used by (4)

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depends on (10)

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