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lemma proved term proof

phi_is_cost_fixed_point

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formal statement (Lean)

   9lemma phi_is_cost_fixed_point : Constants.phi = 1 + 1 / Constants.phi := by

proof body

Term-mode proof.

  10  simpa using IndisputableMonolith.PhiSupport.phi_fixed_point
  11
  12end Cost
  13end IndisputableMonolith

depends on (3)

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