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

alpha_seed_computable

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)

 269theorem alpha_seed_computable : Computable (4 * Real.pi * 11) := by

proof body

Term-mode proof.

 270  have h1 : Computable ((4 : ℕ) : ℝ) := inferInstance
 271  have h2 : Computable Real.pi := pi_computable
 272  have h3 : Computable ((11 : ℕ) : ℝ) := inferInstance
 273  simp only [Nat.cast_ofNat] at h1 h3
 274  exact computable_mul (computable_mul h1 h2) h3
 275
 276/-- ln φ is computable. -/

depends on (7)

Lean names referenced from this declaration's body.