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

magic_8_eq_2cubed

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)

  29theorem magic_8_eq_2cubed : (8 : ℕ) = 2 ^ 3 := by decide

proof body

Term-mode proof.

  30
  31/-- 2 = 2^1 = minimum magic. -/

used by (1)

From the project-wide theorem graph. These declarations reference this one in their body.