lean_workbook_plus_4857
ProvedProve that if , then
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_4857 (a b c : ℝ) (ha : a + b + c = 3) : a * b + b * c + c * a <= 3 := by sorry
Source
Prove that if , then
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_4857 (a b c : ℝ) (ha : a + b + c = 3) : a * b + b * c + c * a <= 3 := by sorry