lean_workbook_plus_4323
ProvedProve that
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_4323 (a b : ℝ) : 4 * b ^ 2 * (a ^ 2 + b ^ 2 - 2 * a * b) ≥ 0 := by sorry
Source
Prove that
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_4323 (a b : ℝ) : 4 * b ^ 2 * (a ^ 2 + b ^ 2 - 2 * a * b) ≥ 0 := by sorry