lemma proved term proof

`five_dvd_45`

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

formal statement (Lean)

  49@[simp] lemma five_dvd_45 : 5 ∣ 45 := by exact ⟨9, by decide⟩

Term-mode proof.

  50
  51/-- 8 ∤ 45. -/

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