lean_workbook_plus_1577
ProvedProve that for .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_1577 (z : ℝ) (hz : -1/3 ≤ z) : z / (z^2 + 1) ≤ 1/2 := by sorry
Source
Prove that for .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_1577 (z : ℝ) (hz : -1/3 ≤ z) : z / (z^2 + 1) ≤ 1/2 := by sorry