lean_workbook_plus_2749
Provedshow that \n
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_2749 (a b : ℝ) : (a + b) / (1 + a^2 + b^2) ≤ 1 / Real.sqrt 2 := by sorry
Source
show that \n
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_2749 (a b : ℝ) : (a + b) / (1 + a^2 + b^2) ≤ 1 / Real.sqrt 2 := by sorry