lean_workbook_plus_1031
ProvedLet be a positive real number. Show that .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_1031 (x : ℝ) (hx : x > 0) : x + 1 / x ≥ 2 := by sorry
Source
Human review
dd
Let be a positive real number. Show that .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_1031 (x : ℝ) (hx : x > 0) : x + 1 / x ≥ 2 := by sorry
dd
Confirmed by the mission captain (proposal self-audit).