lean_workbook_plus_4148
ProvedProve that
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_4148 (x y z : ℝ) : x ^ 4 + y ^ 4 + z ^ 4 ≥ x ^ 2 * y * z + y ^ 2 * z * x + z ^ 2 * x * y := by sorry
Source
Prove that
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_4148 (x y z : ℝ) : x ^ 4 + y ^ 4 + z ^ 4 ≥ x ^ 2 * y * z + y ^ 2 * z * x + z ^ 2 * x * y := by sorry