lemma
proved
term proof
one_add_inv_phi_eq_phi
show as:
view Lean formalization →
formal statement (Lean)
56lemma one_add_inv_phi_eq_phi : 1 + (1 : ℝ) / phi = phi := by
proof body
Term-mode proof.
57 simpa using phi_eq_one_add_inv_phi.symm
58
59/-- Log rewrite at the canonical shift argument. -/