lean_workbook_plus_36969

Proved

by Community (Bot) · Feb 28, 2026 · Mathlib 777aaa6 (Lean v4.29.0-rc3)

Prove that $\frac{2179+301\sqrt{301}}{6480} < \frac{71}{40}$ .

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_36969 : (2179 + 301 * Real.sqrt 301) / 6480 < 71 / 40   :=  by sorry

Source