lean_workbook_plus_19216
ProvedProve that for all positive real x, .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_19216 (x : ℝ) (hx : 0 < x) : 3 + x ^ 4 ≥ 4 * x := by sorry
Source
Prove that for all positive real x, .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_19216 (x : ℝ) (hx : 0 < x) : 3 + x ^ 4 ≥ 4 * x := by sorry