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def definition def or abbrev

T2_substrate

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formal statement (Lean)

  75def T2_substrate (T2_0 : ℝ) (k : ℕ) : ℝ := T2_0 / Constants.phi ^ k

proof body

Definition body.

  76
  77/-- `T₂_substrate` is positive when `T₂_0` is positive. -/

used by (7)

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depends on (5)

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