lean_workbook_plus_75830
DisprovedWe want prove
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_75830 : ∀ a b c : ℝ, (a+b+c)^2 ≥ a*b*c*(a+b+c) + 2 * (a^2 * b + b^2 * c + c^2 * a) := by sorry
Source
We want prove
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_75830 : ∀ a b c : ℝ, (a+b+c)^2 ≥ a*b*c*(a+b+c) + 2 * (a^2 * b + b^2 * c + c^2 * a) := by sorry