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theorem proved term proof

fermion_antifermion_total

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formal statement (Lean)

  81theorem fermion_antifermion_total :
  82    2 * (Fintype.card Quark + Fintype.card Lepton) = 24 := by

proof body

Term-mode proof.

  83  rw [quark_has_6, lepton_has_6]
  84
  85/-- Three cube-face structures combine: 6³ = 216. -/

depends on (5)

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