lean_workbook_plus_49912
ProvedProve that .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_49912 (a b c : ℝ) : (a+b+c-3)^2 ≥ 0 := by sorry
Source
Prove that .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_49912 (a b c : ℝ) : (a+b+c-3)^2 ≥ 0 := by sorry