pith. machine review for the scientific record. sign in
theorem proved term proof

Q3_aut_order_eq

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

  75theorem Q3_aut_order_eq : Q3_aut_order = Nat.factorial Q3_degree * 2 ^ Q3_degree := by

proof body

Term-mode proof.

  76  unfold Q3_aut_order Q3_degree; native_decide
  77
  78/-- The face-pair count: 2D² = 18 for D = 3.
  79    This is the structural number that appears in the η₂ correction. -/

depends on (11)

Lean names referenced from this declaration's body.