lean_workbook_plus_28629
ProvedProve that
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_28629 (a b : ℝ) : (a - b) ^ 4 * (a ^ 2 + a * b + b ^ 2) ≥ 0 := by sorry
Source
Prove that
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_28629 (a b : ℝ) : (a - b) ^ 4 * (a ^ 2 + a * b + b ^ 2) ≥ 0 := by sorry