lean_workbook_plus_14597
ProvedProve that for all , if then .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_14597 (a b : ℝ) (hab : a * b = 0) : b * a = 0 := by sorry
Source
Prove that for all , if then .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_14597 (a b : ℝ) (hab : a * b = 0) : b * a = 0 := by sorry