lean_workbook_plus_15056
OpenProve that
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_15056 : ∀ x y : ℝ, 0 ≤ (1 - Real.sin x) * (1 - Real.sin y) := by sorry
Source
Prove that
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_15056 : ∀ x y : ℝ, 0 ≤ (1 - Real.sin x) * (1 - Real.sin y) := by sorry