lean_workbook_plus_67017
ProvedLet Prove that
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_67017 (a b c : ℝ) (ha : a ≥ 4/3 ∧ b ≥ 4/3 ∧ c ≥ 4/3) : a + b + c ≥ 2/a + 1/b + 1/c + 1 := by sorry
Source
Let Prove that
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_67017 (a b c : ℝ) (ha : a ≥ 4/3 ∧ b ≥ 4/3 ∧ c ≥ 4/3) : a + b + c ≥ 2/a + 1/b + 1/c + 1 := by sorry