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structure definition def or abbrev

CalculusCert

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formal statement (Lean)

  38structure CalculusCert where
  39  five_theorems : Fintype.card CalculusTheorem = 5
  40  minimum_at_1 : Jcost 1 = 0
  41  strict_minimum : ∀ {r : ℝ}, 0 < r → r ≠ 1 → 0 < Jcost r
  42

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