theorem
proved
term proof
phi_bounds_stub
show as:
view Lean formalization →
formal statement (Lean)
35theorem phi_bounds_stub : (1.6 : ℝ) < Constants.phi ∧ Constants.phi < 1.7 :=
proof body
Term-mode proof.
36 ⟨phi_gt_1_6, phi_lt_1_7⟩
37
38end Support
39end IndisputableMonolith